release: v1.2.1

.clang-tidy

@@ -16,34 +16,32 @@ Checks: >
   readability-*,
   -readability-braces-around-statements,
 
-WarningsAsErrors: ""
-HeaderFilterRegex: ".*"
+WarningsAsErrors: ''
+HeaderFilterRegex: '.*'
 FormatStyle: file
 
 CheckOptions:
-  - key: readability-magic-numbers.IgnoredIntegerValues
-    value: "0;1;2;3;10;255"
-  - key: readability-identifier-naming.VariableCase
-    value: lower_case
-  - key: readability-identifier-naming.ConstantParameterCase
-    value: UPPER_CASE
+  - key:              readability-magic-numbers.IgnoredIntegerValues
+    value:            '0;1;2;3;10;255'
+  # - key:              readability-magic-numbers.IgnoredValues
+  #   value:            '0;1;2;3;10;255'
+  - key:              readability-identifier-naming.VariableCase
+    value:            lower_case
+  - key:              readability-identifier-naming.ConstantParameterCase
+    value:            UPPER_CASE
 
   - key: readability-identifier-naming.ConstantCase
     value: "UPPER_CASE"
-  - key: readability-identifier-naming.EnumCase
-    value: "CamelCase"
-  - key: readability-identifier-naming.FunctionCase
-    value: "lower_case"
 
   - key: readability-identifier-length.VariableThreshold
-    value: "2"
+    value: '2'
   - key: readability-identifier-length.ParameterThreshold
-    value: "2"
+    value: '2'
   - key: readability-identifier-length.LocalConstantThreshold
-    value: "2"
+    value: '2'
   - key: readability-identifier-length.MemberThreshold
-    value: "2"
+    value: '2'
   - key: readability-identifier-length.MinimumParameterNameLength
-    value: "2"
+    value: '2'
   - key: readability-identifier-length.MinimumVariableNameLength
-    value: "2"
+    value: '2'

.codespellrc

@@ -1,2 +1,2 @@
 [codespell]
-skip = ./assets/pkg/aur/*/src,./assets/pkg/aur/*/*/objects,./assets/pkg/aur/*/*.tar.*
+skip = ./assets/pkg/aur/*/src,./assets/pkg/aur/*/*/objects

.github/workflows/build.yml

@@ -67,8 +67,7 @@ jobs:
             apt-get update && \
             apt-get install -y make gcc libpam0g-dev
           run: ARCH=aarch64 GITHUB_STEP_SUMMARY=gss.out GITHUB_OUTPUT=go.out assets/github_scripts/build.sh
-      - if: always()
-        run: set +e; cat gss.out >>"$GITHUB_STEP_SUMMARY"; cat go.out >>"$GITHUB_OUTPUT"
+      - run: set +e; cat gss.out >>"$GITHUB_STEP_SUMMARY"; cat go.out >>"$GITHUB_OUTPUT"
 
       - uses: actions/upload-artifact@v4
         with:
@@ -95,8 +94,7 @@ jobs:
             apt-get update && \
             apt-get install -y make gcc libpam0g-dev
           run: ARCH=armv7 GITHUB_STEP_SUMMARY=gss.out GITHUB_OUTPUT=go.out assets/github_scripts/build.sh
-      - if: always()
-        run: set +e; cat gss.out >>"$GITHUB_STEP_SUMMARY"; cat go.out >>"$GITHUB_OUTPUT"
+      - run: set +e; cat gss.out >>"$GITHUB_STEP_SUMMARY"; cat go.out >>"$GITHUB_OUTPUT"
 
       - uses: actions/upload-artifact@v4
         with:
@@ -123,40 +121,10 @@ jobs:
             apt-get update && \
             apt-get install -y make gcc libpam0g-dev
           run: ARCH=riscv64 GITHUB_STEP_SUMMARY=gss.out GITHUB_OUTPUT=go.out assets/github_scripts/build.sh
-      - if: always()
-        run: set +e; cat gss.out >>"$GITHUB_STEP_SUMMARY"; cat go.out >>"$GITHUB_OUTPUT"
+      - run: set +e; cat gss.out >>"$GITHUB_STEP_SUMMARY"; cat go.out >>"$GITHUB_OUTPUT"
 
       - uses: actions/upload-artifact@v4
         with:
           name: build-riscv64
           path: lidm-riscv64
           retention-days: 1
-
-  # This build job is only symbolic, the behavior of the packaged Void Linux version may differ.
-  build-linux-amd64-musl:
-    name: amd64-musl
-    runs-on: ubuntu-24.04
-    permissions: write-all
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Run in Musl Container
-        uses: addnab/docker-run-action@v3
-        with:
-          image: ghcr.io/void-linux/void-musl-full
-          options: -v ${{ github.workspace }}:/workspace
-          run: |
-            cd /workspace
-
-            xbps-install -Syu xbps && xbps-install -yu
-            xbps-install -y git pam-devel make gcc bash git
-
-            ARCH=amd64-musl GITHUB_STEP_SUMMARY=gss.out GITHUB_OUTPUT=go.out assets/github_scripts/build.sh
-      - if: always()
-        run: set +e; cat gss.out >>"$GITHUB_STEP_SUMMARY"; cat go.out >>"$GITHUB_OUTPUT"
-
-      - uses: actions/upload-artifact@v4
-        with:
-          name: build-amd64-musl
-          path: lidm-amd64-musl
-          retention-days: 1

.github/workflows/check.yml

@@ -26,26 +26,18 @@ jobs:
         with:
           packages: "shellcheck"
           version: 1.0
-      - run: git ls-files "*.sh" "*/PKGBUILD" | xargs shellcheck --shell=bash
+      - run: find . -type f -name '*.sh' -not -path './assets/pkg/aur/*/src/*' | xargs shellcheck
 
   clangcheck:
     name: Clang
-    runs-on: ubuntu-latest
-    container:
-      image: ubuntu:25.04
+    runs-on: ubuntu-24.04
 
     steps:
       - uses: actions/checkout@v4
-      - run: apt -y update && apt install -y clang-format clang-tidy make gcc git bear libpam0g-dev
-
+      - uses: awalsh128/cache-apt-pkgs-action@latest
+        with:
+          packages: "clang-format clang-tidy bear libpam0g-dev"
+          version: 1.0
       - run: bear -- make
-      - run: clang-format -version && clang-format -dump-config
-      - run: |
-          set -euo pipefail
-          clang-format -ni src/*.c include/*.h -Werror 2>&1 | \
-            sed -E 's/^([^ ]+\.[ch]):([0-9]+):([0-9]+): ([a-z]+): (.*)$/::\4 file=\1,line=\2,col=\3::\5/'
-      - run: clang-tidy -version && clang-tidy -dump-config
-      - run: |
-          set -euo pipefail
-          clang-tidy -p . src/*.c include/*.h -warnings-as-errors=\* 2>&1 1>/dev/null |
-            sed -E 's/^([^ ]+\.[ch]):([0-9]+):([0-9]+): ([a-z]+): (.*)$/::\4 file=\1,line=\2,col=\3::\5/'
+      - run: clang-format -ni src/*.c include/*.h
+      - run: clang-tidy -p . src/*.c include/*.h

.github/workflows/make-release.yml

@@ -16,8 +16,6 @@ jobs:
           packages: "git"
           version: 1.0
       - uses: actions/checkout@v4
-        with:
-          fetch-tags: true
 
       - name: Check Version Changed
         id: check-ver-changed
@@ -29,7 +27,6 @@ jobs:
             echo "ERR: Git tag matches makefile, did you bump Makefile up?" >&2
             exit 1
           fi
-
           echo "VERSION=$MAKE_TAG" >> "$GITHUB_OUTPUT"
 
 
@@ -73,6 +70,7 @@ jobs:
     needs: [ release-checks, release ]
     steps:
       - run: pacman -Sy --noconfirm git github-cli base-devel pacman-contrib
+
       - uses: actions/checkout@v4
 
       - run: |
@@ -98,37 +96,3 @@ jobs:
             --body "*This PR was created automatically*"
         env:
           GH_TOKEN: ${{ github.token }}
-
-  nix-update:
-    name: Update NixOS module
-    runs-on: ubuntu-24.04
-    permissions: write-all
-    needs: [ release-checks, release ]
-    steps:
-      - uses: cachix/install-nix-action@v31
-      - uses: actions/checkout@v4
-        with:
-          fetch-tags: true
-
-      - run: |
-          tmpdir=$(mktemp -d)
-          git archive v${{ needs.release-checks.outputs.VERSION }} | tar -xC "$tmpdir"
-          sha256sum=$(nix hash path "$tmpdir")
-
-          sed -i -E 's/(.*version\s*=\s*")[0-9.]*(".*)/\1'${{ needs.release-checks.outputs.VERSION }}'\2/' assets/pkg/nix/module.nix
-          sed -i -E 's|(.*sha256\s*=\s*")[^"]*(".*)|\1'"$sha256sum"'\2|' assets/pkg/nix/module.nix
-        # would be cool to be able to check the new module.nix builds
-
-      - run: |
-          BRANCH=actions/update-nix-${{ needs.release-checks.outputs.VERSION }}
-          git config --global --add safe.directory $GITHUB_WORKSPACE
-          git config user.name "GitHub Actions"
-          git config user.email "actions@github.com"
-          git checkout -b $BRANCH
-          git commit -am "Update NixOS module to v${{ needs.release-checks.outputs.VERSION }}"
-          git push -u origin $BRANCH
-          gh pr create --head $BRANCH \
-            --title "[Nix update]: Bump to ${{ needs.release-checks.outputs.VERSION }}" \
-            --body "*This PR was created automatically*"
-        env:
-          GH_TOKEN: ${{ github.token }}

.github/workflows/push.yml

@@ -12,24 +12,7 @@ jobs:
     name: Check
     uses: ./.github/workflows/check.yml
     permissions: write-all
-  check_paths:
-    name: Paths Filter
-    runs-on: ubuntu-latest
-    outputs:
-      code_changed: ${{ steps.filter.outputs.code }}
-    steps:
-      - uses: actions/checkout@v4
-      - id: filter
-        uses: dorny/paths-filter@v3
-        with:
-          filters: |
-            code:
-              - Makefile
-              - 'src/**'
-              - 'include/**'
   build:
     name: Build
-    needs: check_paths
-    if: github.event_name != 'push' || needs.check_paths.outputs.code_changed == 'true'
     uses: ./.github/workflows/build.yml
     permissions: write-all

INSTALL.md

@@ -1,9 +1,9 @@
-# Table of Contents
+# Index
 
+- [Index](#index)
 - [Installing from Source](#installing-from-source)
 - [AUR](#aur)
 - [Nix Flake](#nix-flake)
-- [Nix Module](#nix-module)
 
 > [!CAUTION]
 > I encourage you to read the manual installation steps to understand what will get installed in your computer by this package.
@@ -29,7 +29,7 @@ Then you can install the files onto your filesystem with:
 make install
 ```
 
-And additionally, to install service files (start-up behavior). <sup>[more docs](../assets/services/README.md)</sup>
+And additionally, to install service files (start-up behavior). <sup>[more docs](./assets/services/README.md)</sup>
 
 ```sh
 # automatically detects your init system
@@ -52,10 +52,10 @@ make install-service-s6-etc # s6 (/etc/s6/sv)
 
 # AUR
 
-[AUR packages](https://aur.archlinux.org/packages?K=lidm&SeB=n) will automatically install most files.
+[AUR packages](https://aur.archlinux.org/packages?K=lidm\&SeB=n) will automatically install most files.
 
 > [!CAUTION]
-> [service files](../assets/pkg/aur#services) have to be manually installed by now.
+> [service files](./assets/pkg/aur#services) have to be manually installed by now.
 
 # Nix Flake
 
@@ -72,57 +72,4 @@ nix run github:javalsai/lidm
 ```
 
 > [!CAUTION]
-> This doesn't include [service files](../assets/pkg/aur#services) neither
-
-# Nix Module
-
-<details>
-<summary>Sidenote</summary>
-
-The nix module lacks on several aspects, if you know much about nix and know
-how to improve this package, feel free to open an issue or a PR to help. The
-nix package maintainer position is open too.
-
-</details>
-
-Lidm includes a nix module in `assets/pkg/nix/module.nix` that you can add
-(along the included nix files) and import in your `configuration.nix`.
-
-Once imported you'll need to add:
-
-```nix
-services.displayManager.enable = true;
-systemd.services.lidm.enable = true;
-```
-
-Optionally, you can configure it setting `services.lidm.config`. You can either
-pass:
-
-- A string to copy the config from a theme in `themes/` with said name
-  (**name**, e.g `"cherry"`).
-- An attribute tree with the same names as the config file, e.g:
-
-```nix
-with config.lidm.keysEnum; {
-    strings = {
-        f_poweroff = "custom_poweroff";
-    };
-
-    behavior = {
-        include_defshell = true;
-        source = [
-            "path1"
-            "path2"
-        ];
-    };
-
-    functions = { poweroff = F1; };
-
-    # etc...
-};
-```
-
-> _it's not necessary to cover all keys and anything can be put there, even if it's not valid config_
-
-> [!NOTE]
-> [service files](../assets/pkg/aur#services) **are** included and enabled
+> This doesn't include [service files](./assets/pkg/aur#services) neither

Makefile

@@ -1,4 +1,4 @@
-VERSION = 1.2.3
+VERSION = 1.2.1
 .DEFAULT_GOAL := lidm
 
 CDIR=src
@@ -9,29 +9,25 @@ ODIR=dist
 PREFIX=/usr
 
 CC?=gcc
-CFLAGS?=-O3 -Wall -Wextra -fdata-sections -ffunction-sections
-# C PreProcessor flags, not C Plus Plus
-CPPFLAGS?=
-ALLFLAGS=$(CFLAGS) $(CPPFLAGS) -I$(IDIR)
-LDFLAGS?=-Wl,--gc-sections
+CFLAGS?=-O3 -Wall
+ALLFLAGS=$(CFLAGS) -I$(IDIR)
 
 LIBS=-lpam
 
-_DEPS = version.h log.h util.h ui.h ui_state.h config.h pam.h desktop.h desktop_exec.h auth.h ofield.h efield.h keys.h users.h sessions.h chvt.h macros.h launch_state.h
+_DEPS = version.h log.h util.h ui.h ui_state.h config.h desktop.h auth.h ofield.h efield.h keys.h users.h sessions.h chvt.h macros.h launch_state.h
 DEPS = $(patsubst %,$(IDIR)/%,$(_DEPS))
 
-_OBJ = main.o log.o util.o ui.o ui_state.o config.o pam.o desktop.o desktop_exec.o auth.o ofield.o efield.o users.o sessions.o chvt.o launch_state.o
+_OBJ = main.o log.o util.o ui.o ui_state.o config.o desktop.o auth.o ofield.o efield.o users.o sessions.o chvt.o launch_state.o
 OBJ = $(patsubst %,$(ODIR)/%,$(_OBJ))
 
-INFO_GIT_REV?=$$(git describe --long --tags --always || echo '?')
-INFO_BUILD_TS?=$$(date +%s)
+.git/HEAD:
 
-$(IDIR)/version.h: Makefile
+$(IDIR)/version.h: Makefile .git/HEAD
 	@tmp=$$(mktemp); \
 	printf '' > $$tmp; \
 	echo '#define LIDM_VERSION "'$(VERSION)'"' >> $$tmp; \
-	echo '#define LIDM_GIT_REV "'$(INFO_GIT_REV)'"' >> $$tmp; \
-	echo '#define LIDM_BUILD_TS '$(INFO_BUILD_TS) >> $$tmp; \
+	echo '#define LIDM_GIT_REV "'$$(git describe --long --tags --always || echo '?')'"' >> $$tmp; \
+	echo '#define LIDM_BUILD_TS '$$(date +%s) >> $$tmp; \
 	if ! cmp -s $$tmp $@; then \
 		mv $$tmp $@; \
 	fi; \
@@ -42,7 +38,7 @@ $(ODIR)/%.o: $(CDIR)/%.c $(DEPS)
 	$(CC) -c -o $@ $< $(ALLFLAGS)
 
 lidm: $(OBJ)
-	$(CC) -o $@ $^ $(ALLFLAGS) $(LIBS) $(LDFLAGS)
+	$(CC) -o $@ $^ $(ALLFLAGS) $(LIBS)
 
 clean:
 	rm -f $(ODIR)/*.o lidm
@@ -76,7 +72,7 @@ install-service:
 	elif command -v rc-update &> /dev/null; then \
 		make install-service-openrc; \
 	elif command -v s6-service &> /dev/null; then \
-		if [ -d /etc/sv ]; then \
+		if [ -d /etc/sv ]; then\
 			make install-service-s6; \
 		elif [ -d /etc/r6nit/sv ]; then \
 			make install-service-s6-etc; \
@@ -84,7 +80,7 @@ install-service:
 			printf '\033[31m%s\033[0m\n' "Unknown init system structure, skipping service install..." >&2; \
 		fi \
 	else \
-		printf '\033[1;31m%s\033[0m\n' "Unknown init system, skipping service install..." >&2; \
+		printf '\033[1;31m%s\033[0m\n' "Unknown init system, skipping service install..." >&"; \
 	fi
 
 install-service-systemd:
@@ -95,18 +91,18 @@ install-service-dinit:
 	@printf '\033[1m%s\033[0m\n\n' " don't forget to run 'dinitctl enable lidm'"
 install-service-runit:
 	@if [ ! -e /etc/sv ] && [ -d /etc/runit/sv ] && [ -z "$FORCE" ]; then \
-		printf '\033[31m%s\033[0m\n' "/etc/sv doesn't exist but /etc/runit/sv does" >&2; \
-		printf '\033[31m%s\033[0m\n' "you probably meant to 'make install-service-runit-etc'" >&2; \
-		exit 1; \
+		printf '\033[31m%s\033[0m\n' "/etc/sv doesn't exist but /etc/runit/sv does" >&2 \
+		printf '\033[31m%s\033[0m\n' "you probably meant to 'make install-service-runit-etc'" >&2 \
+		exit 1 \
 	fi
 	mkdir -p ${DESTDIR}/etc/sv/lidm
 	cp -r --update=all ./assets/services/runit/* ${DESTDIR}/etc/sv/lidm/
 	@printf '\033[1m%s\033[0m\n\n' " don't forget to run 'ln -s ${DESTDIR}/etc/sv/lidm /var/service' or your distro equivalent"
 install-service-runit-etc:
 	@if [ ! -e /etc/runit/sv ] && [ -d /etc/sv ] && [ -z "$FORCE" ]; then \
-		printf '\033[31m%s\033[0m\n' "/etc/runit/sv doesn't exist but /etc/sv does" >&2; \
-		printf '\033[31m%s\033[0m\n' "you probably meant to 'make install-service-runit'" >&2; \
-		exit 1; \
+		printf '\033[31m%s\033[0m\n' "/etc/runit/sv doesn't exist but /etc/sv does" >&2 \
+		printf '\033[31m%s\033[0m\n' "you probably meant to 'make install-service-runit'" >&2 \
+		exit 1 \
 	fi
 	mkdir -p ${DESTDIR}/etc/runit/sv/lidm
 	cp -r --update=all ./assets/services/runit/* ${DESTDIR}/etc/runit/sv/lidm/
@@ -116,18 +112,18 @@ install-service-openrc:
 	@printf '\033[1m%s\033[0m\n\n' " don't forget to run 'rc-update add lidm'"
 install-service-s6:
 	@if [ ! -e /etc/sv ] && [ -d /etc/s6/sv ] && [ -z "$FORCE" ]; then \
-		printf '\033[31m%s\033[0m\n' "/etc/sv doesn't exist but /etc/s6/sv does" >&2; \
-		printf '\033[31m%s\033[0m\n' "you probably meant to 'make install-service-s6-etc'" >&2; \
-		exit 1; \
+		printf '\033[31m%s\033[0m\n' "/etc/sv doesn't exist but /etc/s6/sv does" >&2 \
+		printf '\033[31m%s\033[0m\n' "you probably meant to 'make install-service-s6-etc'" >&2 \
+		exit 1 \
 	fi
 	mkdir -p ${DESTDIR}/etc/sv/lidm
 	cp -r --update=all ./assets/services/s6/* ${DESTDIR}/etc/sv/lidm/
 	@printf '\033[1m%s\033[0m\n\n' " don't forget to run 's6-service add default lidm' and 's6-db-reload'"
 install-service-s6-etc:
 	@if [ ! -e /etc/s6/sv ] && [ -d /etc/sv ] && [ -z "$FORCE" ]; then \
-		printf '\033[31m%s\033[0m\n' "/etc/s6/sv doesn't exist but /etc/sv does" >&2; \
-		printf '\033[31m%s\033[0m\n' "you probably meant to 'make install-service-s6'" >&2; \
-		exit 1; \
+		printf '\033[31m%s\033[0m\n' "/etc/s6/sv doesn't exist but /etc/sv does" >&2 \
+		printf '\033[31m%s\033[0m\n' "you probably meant to 'make install-service-s6'" >&2 \
+		exit 1 \
 	fi
 	mkdir -p ${DESTDIR}/etc/s6/sv/lidm
 	cp -r --update=all ./assets/services/s6/* ${DESTDIR}/etc/s6/sv/lidm/
@@ -135,12 +131,9 @@ install-service-s6-etc:
 
 pre-commit:
 	codespell
-	prettier -c "**/*.md"
-	git ls-files "*.sh" "*/PKGBUILD" | xargs shellcheck --shell=bash
+	find . -type f -name '*.sh' -not -path './assets/pkg/aur/*/src/*' | xargs shellcheck
 	clang-format -i $$(git ls-files "*.c" "*.h")
-	git ls-files -z "*.c" "*.h" | \
-		parallel -j$$(nproc) -q0 --no-notice --will-cite --tty clang-tidy -warnings-as-errors=\* --quiet |& \
-		grep -v "warnings generated." || true
+	clang-tidy -p . $$(git ls-files "*.c" "*.h")
 
 print-version:
 	@echo $(VERSION)

README.md

@@ -10,41 +10,33 @@ LiDM is like any [Display Manager](https://en.wikipedia.org/wiki/X_display_manag
 
 ![demo gif](assets/media/lidm.gif)
 
-<blockquote><details>
-<summary><i>
-shown as in a featured terminal emulator, actual linux console doesn't support as much color and decorations
-</i></summary>
+> *shown as in a featured terminal emulator, actual linux console doesn't support as much color and decorations*
 
-If you want to add fancy color and font support to your TTYs you can wrap lidm in [`kmscon`](https://wiki.archlinux.org/title/KMSCON). (edit appropriate service files). e.g:
-
-```sh
-kmscon -l --vt /dev/tty7 --font-name "Cascadia Code" -- /usr/bin/lidm
-```
-
-</details></blockquote>
-
-> _however, all colors and strings are fully customizable_
+> *however, all colors and strings are fully customizable*
 
 ## Features
 
-- Simple as C, you only need a C compiler and standard unix libraries to build this.
-- Fully customizable, from strings, including action keys, to colors (I hope you know ansi escape codes)
-- Automatically detects xorg and wayland sessions, plus allowing to launch the default user shell (if enabled in config)
-- Starts with many init systems (systemd, dinit, runit, openrc and s6).
+* Simple as C, you only need a C compiler and standard unix libraries to build this.
+* Fully customizable, from strings, including action keys, to colors (I hope you know ansi escape codes)
+* Automatically detects xorg and wayland sessions, plus allowing to launch the default user shell (if enabled in config)
+* Starts with many init systems (systemd, dinit, runit, openrc and s6).
 
-# Table of Contents
+# Index
 
-- [Ideology](#ideology)
-- [Usage](#usage)
-  - [Arguments](#arguments)
-  - [Program](#program)
-- [Requirements](#requirements)
-- [Installation](#installation)
-- [Configuring](#configuring)
-- [PAM](#pam)
-- [Contributing](#contributing)
-- [Inspiration](#inspiration)
-- [Contributors](#contributors)
+* [LiDM](#lidm)
+  * [Features](#features)
+  * [WIP](#wip)
+* [Index](#index)
+* [Ideology](#ideology)
+* [Usage](#usage)
+  * [Arguments](#arguments)
+  * [Program](#program)
+* [Requirements](#requirements)
+* [Installation](#installation)
+* [Configuring](#configuring)
+* [Contributing](#contributing)
+* [Inspiration](#inspiration)
+* [Contributors](#contributors)
 
 # Ideology
 
@@ -52,7 +44,7 @@ We all know that the most important thing in a project is the ideology of the au
 
 [ ![stopchatcontrol](https://stopchatcontrol.eu/wp-content/uploads/2023/09/1-1-1024x1024.png) ](https://stopchatcontrol.eu)
 
-> _there's also a [change.org post](https://www.change.org/p/stoppt-die-chatkontrolle-grundrechte-gelten-auch-im-netz)._
+> *there's also a [change.org post](https://www.change.org/p/stoppt-die-chatkontrolle-grundrechte-gelten-auch-im-netz).*
 
 # Usage
 
@@ -64,33 +56,25 @@ If a single argument is provided (don't even do `--` or standard unix parsing...
 
 Base (mostly intuitive):
 
-- Use arrow keys to navigate the inputs and type over any of them to override the default value.
-- Enter will just attempt to login.
-- If you are focused on an edited input, horizontal arrow keys will attempt to move across the text just as expected.
+* Use arrow keys to navigate the inputs and type over any of them to override the default value.
+* Enter will just attempt to login.
+* If you are focused on an edited input, horizontal arrow keys will attempt to move across the text just as expected.
 
 On top of that:
 
-- Using the horizontal arrow keys if the focused input is not in text mode or the movement would overflow the input. It will try to change in such direction the option of session or the user.
-- Pressing <kbd>ESC</kbd> and then horizontal arrows will force to change the option of the focused input even if it's in edit mode.
-- Editing an option on a user or a shell session will put you in edit mode appending after the original value.
+* Using the horizontal arrow keys if the focused input is not in text mode or the movement would overflow the input. It will try to change in such direction the option of session or the user.
+* Pressing <kbd>ESC</kbd> and then horizontal arrows will force to change the option of the focused input even if it's in edit mode.
+* Editing an option on a user or a shell session will put you in edit mode appending after the original value.
 
 # Requirements
 
-- Make (Also optional, but does things automatically, make sure `gcc` and `mkdir -p` work as expected).
-- A compiler like `cc`, `gcc` or `clang`. Make sure to use the desired `CC=<compiler>` on the `make` command.
-- PAM library, used for user authentication, just what `login` or `su` use internally. Don't worry, it's surely pre-installed.
+* Make (Also optional, but does things automatically, make sure `gcc` and `mkdir -p` work as expected).
+* A compiler like `cc`, `gcc` or `clang`. Make sure to use the desired `CC=<compiler>` on the `make` command.
+* PAM library, used for user authentication, just what `login` or `su` use internally. Don't worry, it's surely pre-installed.
 
 # Installation
 
-Check the [installation guide](./docs/INSTALL.md) to use your preferred installation source.
-
-<details>
-
-<summary>Packagers read here!!</summary>
-
-If you are a package maintainer or are willing to become one, please read [the packagers guide](./docs/PACKAGERS.md).
-
-</details>
+Check the [installation guide](INSTALL.md) to use your preferred installation source.
 
 # Configuring
 
@@ -106,12 +90,6 @@ Colors are gonna be put inside `\x1b[...m`, if you don't know what this is check
 > [!TIP]
 > If you don't like seeing an element, you can change the fg color of it to be the same as the bg, making it invisible.
 
-# PAM
-
-If your distribution does not use the standard PAM service name `login` (`/etc/pam.d/login`) for its PAM services or if you want to use another PAM file, simply set the `LIDM_PAM_SERVICE` env variable to your PAM service name.
-
-When the env variable is empty it defaults to the `login` PAM service or whatever fallback your distribution packager has defined during compilation.
-
 # Contributing
 
 If you want to contribute check the [contribution guide](docs/CONTRIBUTING.md).
@@ -124,21 +102,21 @@ For this reason the project's philosophy is to be simple and minimal, such that
 
 I forgot what exactly the name came from, but it surely was a mix of a few things so:
 
-- Obviously it's inspired by `ly`. `ly-dm` leads to "lydm".
-- Wow make "lydm" simple with a "y" → "i" transformation.
-- Associate it with the "i" in s**i**mple and other display managers like **Li**ghtDM.
-- And the **la**ptop this project started in has a **lid**.
+* Obviously it's inspired by `ly`. `ly-dm` leads to "lydm".
+* Wow make "lydm" simple with a "y" → "i" transformation.
+* Associate it with the "i" in s**i**mple and other display managers like **Li**ghtDM.
+* And the **la**ptop this project started in has a **lid**.
 
 # Contributors
 
-[![GitHub Contributors](https://contrib.rocks/image?repo=javalsai/lidm&max=20)](https://github.com/javalsai/lidm/graphs/contributors)
+[![GitHub Contributors](https://contrib.rocks/image?repo=javalsai/lidm\&max=20)](https://github.com/javalsai/lidm/graphs/contributors)
 
 [killertofus](https://github.com/killertofus), [deadvey](https://github.com/deadvey), [grialion](https://github.com/grialion/), cerealexperiments\_, [antiz96](https://github.com/Antiz96), [rmntgx](https://github.com/rmntgx) and [more...](https://github.com/javalsai/lidm/graphs/contributors)
 
 With their big or small contributions, every commit has helped in its own way and encouraged me to keep putting my soul into this.
 
----
+***
 
 🌟 Finally, consider starring this repo [or...](https://www.reddit.com/r/github/comments/1l2mchg/is_this_allowed) 🔪
 
-![star-history](https://api.star-history.com/svg?repos=javalsai/lidm&type=Date)
+![star-history](https://api.star-history.com/svg?repos=javalsai/lidm\&type=Date)

assets/github_scripts/build.sh

@@ -13,9 +13,8 @@ make -j"$(nproc)" "$@" 2> /tmp/stderr || ERR=$?
 BSIZE=$(stat --printf="%s" lidm)
 HSIZE=$(numfmt --to=iec-i<<<"$BSIZE")B
 WARNS=$(
-  sed -nE \
-      's/^([^ ]+\.[ch]):([0-9]+):([0-9]+): ([a-z]+): (.*)$/::\4 file=\1,line=\2,col=\3::\5/p' \
-      /tmp/stderr
+  { grep -E '^[^ ]+\.[ch]:[0-9]+:[0-9]+: [a-z]+:' /tmp/stderr || :; } \
+  | sed -E 's/^([^ ]+\.[ch]):([0-9]+):([0-9]+): ([a-z]+): (.*)$/::\4 file=\1,line=\2,col=\3::\5/'
 )
 WARNS_NUM=$({ [[ "$WARNS" == "" ]] && echo 0; } || wc -l <<<"$WARNS")
 

assets/pkg/aur/README.md

@@ -4,9 +4,9 @@ These files are just for reference, I'll manually edit and publish them, at leas
 
 There are three packages that follow standard conventions:
 
-- [`lidm`](https://aur.archlinux.org/packages/lidm): Builds latest release (manually updated per release basis)
-- [`lidm-bin`](https://aur.archlinux.org/packages/lidm-bin): Fetches latest release binary (compiled by GitHub Actions, also updated per release)
-- [`lidm-git`](https://aur.archlinux.org/packages/lidm-git): Fetches latest commit and builds it (should be updated automatically)
+* [`lidm`](https://aur.archlinux.org/packages/lidm): Builds latest release (manually updated per release basis)
+* [`lidm-bin`](https://aur.archlinux.org/packages/lidm-bin): Fetches latest release binary (compiled by GitHub Actions, also updated per release)
+* [`lidm-git`](https://aur.archlinux.org/packages/lidm-git): Fetches latest commit and builds it (should be updated automatically)
 
 > \[!IMPORTANT]
 > None of those packages include the service files. [You have to do this yourself](../../services/README.md).

assets/pkg/aur/lidm-bin/.SRCINFO

@@ -1,32 +1,20 @@
 pkgbase = lidm-bin
 	pkgdesc = A fully colorful customizable TUI display manager made in C. (release binary)
-	pkgver = 1.2.3
-	pkgrel = 3
+	pkgver = 1.2.0
+	pkgrel = 1
 	url = https://github.com/javalsai/lidm
 	arch = x86_64
-	arch = i686
-	arch = aarch64
-	arch = armv7h
-	arch = riscv64
 	license = GPL
-	depends = libpam.so
+	depends = pam
 	provides = lidm
 	conflicts = lidm
-	source = lidm-default-theme-1.2.3.ini::https://raw.githubusercontent.com/javalsai/lidm/v1.2.3/themes/default.ini
-	source = lidm-1.2.3.1::https://raw.githubusercontent.com/javalsai/lidm/v1.2.3/assets/man/lidm.1
-	source = lidm-config-1.2.3.5::https://raw.githubusercontent.com/javalsai/lidm/v1.2.3/assets/man/lidm-config.5
+	source = lidm::https://github.com/javalsai/lidm/releases/download/v1.2.0/lidm-amd64
+	source = default-theme.ini::https://raw.githubusercontent.com/javalsai/lidm/v1.2.0/themes/default.ini
+	source = lidm.1::https://raw.githubusercontent.com/javalsai/lidm/v1.2.0/assets/man/lidm.1
+	source = lidm-config.5::https://raw.githubusercontent.com/javalsai/lidm/v1.2.0/assets/man/lidm-config.5
+	sha256sums = 6bf4403c21bd26607302d99d7bd1a129822e7d2506e949fb483ea445e022eb6d
 	sha256sums = ffaa5fe2cf5011bf53c90f81bfec8585158d35f72c0666db0bd4d3866ae041ca
 	sha256sums = 7f2fb91f55088be1a9b1c93ecf5d6c1e437f369b56df2eacc9d10b00c93c39f8
 	sha256sums = 0aa5755bdcc60ea80cd9ee0f89233ffaf22c6cee9db9da277274a62c6ed477d9
-	source_x86_64 = lidm-1.2.3-x86_64::https://github.com/javalsai/lidm/releases/download/v1.2.3/lidm-amd64
-	sha256sums_x86_64 = a533b5aee3ffe04268f8d3ff8d7eb87f09d31fbe25e1b8b1ed29c42ef465bd4b
-	source_i686 = lidm-1.2.3-i686::https://github.com/javalsai/lidm/releases/download/v1.2.3/lidm-i386
-	sha256sums_i686 = 75018578e68bffda9807de8a65e16eaed8a16c6cf2417a0b58c5d5bcfa603e45
-	source_aarch64 = lidm-1.2.3-aarch64::https://github.com/javalsai/lidm/releases/download/v1.2.3/lidm-aarch64
-	sha256sums_aarch64 = 1b81a1537a1e31ca1902cbc3b60add4ac712aa64fd4d266685f53372cc365882
-	source_armv7h = lidm-1.2.3-armv7h::https://github.com/javalsai/lidm/releases/download/v1.2.3/lidm-armv7
-	sha256sums_armv7h = e86f59509fe2366d6312b9bc9e8d89c14e9c049fd713a04c41dab49a848b1ada
-	source_riscv64 = lidm-1.2.3-riscv64::https://github.com/javalsai/lidm/releases/download/v1.2.3/lidm-riscv64
-	sha256sums_riscv64 = 3f0eb0315c523d367bac332641e5cd3c86cfd9aa4e7c14b2efc036937b97a598
 
 pkgname = lidm-bin

assets/pkg/aur/lidm-bin/PKGBUILD

@@ -1,39 +1,29 @@
-# shellcheck disable=SC2034,SC2154,SC2164
+# shellcheck disable=SC2034,SC2148,SC2128,SC2154,SC2164
 # Maintainer: javalsai <javalsai@proton.me>
 pkgname=lidm-bin
-pkgver=1.2.3
-pkgrel=3
-depends=('libpam.so')
+pkgver=1.2.0
+pkgrel=1
+depends=('pam')
 pkgdesc="A fully colorful customizable TUI display manager made in C. (release binary)"
-arch=('x86_64' 'i686' 'aarch64' 'armv7h' 'riscv64')
+arch=('x86_64')
 url="https://github.com/javalsai/lidm"
 license=('GPL')
 provides=('lidm')
 conflicts=('lidm')
 source=(
-    "lidm-default-theme-${pkgver}.ini::https://raw.githubusercontent.com/javalsai/lidm/v$pkgver/themes/default.ini"
-    "lidm-${pkgver}.1::https://raw.githubusercontent.com/javalsai/lidm/v$pkgver/assets/man/lidm.1"
-    "lidm-config-${pkgver}.5::https://raw.githubusercontent.com/javalsai/lidm/v$pkgver/assets/man/lidm-config.5"
+    "lidm::$url/releases/download/v$pkgver/lidm-amd64"
+    "default-theme.ini::https://raw.githubusercontent.com/javalsai/lidm/v$pkgver/themes/default.ini"
+    "lidm.1::https://raw.githubusercontent.com/javalsai/lidm/v$pkgver/assets/man/lidm.1"
+    "lidm-config.5::https://raw.githubusercontent.com/javalsai/lidm/v$pkgver/assets/man/lidm-config.5"
 )
-source_x86_64=("lidm-${pkgver}-x86_64::$url/releases/download/v$pkgver/lidm-amd64")
-source_i686=("lidm-${pkgver}-i686::$url/releases/download/v$pkgver/lidm-i386")
-source_aarch64=("lidm-${pkgver}-aarch64::$url/releases/download/v$pkgver/lidm-aarch64")
-source_armv7h=("lidm-${pkgver}-armv7h::$url/releases/download/v$pkgver/lidm-armv7")
-source_riscv64=("lidm-${pkgver}-riscv64::$url/releases/download/v$pkgver/lidm-riscv64")
-sha256sums=('ffaa5fe2cf5011bf53c90f81bfec8585158d35f72c0666db0bd4d3866ae041ca'
+sha256sums=('6bf4403c21bd26607302d99d7bd1a129822e7d2506e949fb483ea445e022eb6d'
+            'ffaa5fe2cf5011bf53c90f81bfec8585158d35f72c0666db0bd4d3866ae041ca'
             '7f2fb91f55088be1a9b1c93ecf5d6c1e437f369b56df2eacc9d10b00c93c39f8'
             '0aa5755bdcc60ea80cd9ee0f89233ffaf22c6cee9db9da277274a62c6ed477d9')
-sha256sums_x86_64=('a533b5aee3ffe04268f8d3ff8d7eb87f09d31fbe25e1b8b1ed29c42ef465bd4b')
-sha256sums_i686=('75018578e68bffda9807de8a65e16eaed8a16c6cf2417a0b58c5d5bcfa603e45')
-sha256sums_aarch64=('1b81a1537a1e31ca1902cbc3b60add4ac712aa64fd4d266685f53372cc365882')
-sha256sums_armv7h=('e86f59509fe2366d6312b9bc9e8d89c14e9c049fd713a04c41dab49a848b1ada')
-sha256sums_riscv64=('3f0eb0315c523d367bac332641e5cd3c86cfd9aa4e7c14b2efc036937b97a598')
 
 package() {
-    cd "$srcdir"
-
-    install -Dm755 "lidm-${pkgver}-$CARCH" "${pkgdir}/usr/bin/lidm"
-    install -Dm644 "lidm-default-theme-${pkgver}.ini" "${pkgdir}/etc/lidm.ini"
-    install -Dm644 "lidm-${pkgver}.1" "${pkgdir}/usr/share/man/man1/lidm.1"
-    install -Dm644 "lidm-config-${pkgver}.5" "${pkgdir}/usr/share/man/man5/lidm-config.5"
+    install -Dm755 lidm "${pkgdir}/usr/bin/lidm"
+    install -Dm644 default-theme.ini "${pkgdir}/etc/lidm.ini"
+    install -Dm644 lidm.1 "${pkgdir}/usr/share/man/man1/lidm.1"
+    install -Dm644 lidm-config.5 "${pkgdir}/usr/share/man/man5/lidm-config.5"
 }

assets/pkg/aur/lidm-git/.SRCINFO

@@ -1,11 +1,13 @@
 pkgbase = lidm-git
 	pkgdesc = A fully colorful customizable TUI display manager made in C. (last git commit)
-	pkgver = 1.2.3.r3.g363deea
-	pkgrel = 3
+	pkgver = 0.1.0.r0.g8071694
+	pkgrel = 1
 	url = https://github.com/javalsai/lidm
 	arch = any
 	license = GPL
 	makedepends = git
+	makedepends = make
+	makedepends = gcc
 	depends = pam
 	provides = lidm
 	conflicts = lidm

assets/pkg/aur/lidm-git/PKGBUILD

@@ -1,10 +1,10 @@
-# shellcheck disable=SC2034,SC2154,SC2164
+# shellcheck disable=SC2034,SC2148,SC2128,SC2154,SC2164
 # Maintainer: javalsai <javalsai@proton.me>
 pkgname=lidm-git
-pkgver=1.2.3.r3.g363deea
-pkgrel=3
+pkgver=1.2.0.r0.g7f75b8e
+pkgrel=1
 depends=('pam')
-makedepends=('git')
+makedepends=('git' 'make' 'gcc')
 pkgdesc="A fully colorful customizable TUI display manager made in C. (last git commit)"
 arch=('any')
 url="https://github.com/javalsai/lidm"
@@ -15,17 +15,17 @@ source=("lidm::git+https://github.com/javalsai/lidm")
 sha256sums=('SKIP')
 
 pkgver() {
-    cd "$srcdir/lidm"
+    cd "lidm"
     git describe --long --abbrev=7 --tags | \
         sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
 }
 
 build() {
-    cd "$srcdir/lidm"
-    make
+    cd "lidm"
+    make CFLAGS="-O3"
 }
 
 package() {
-    cd "$srcdir/lidm"
-    make DESTDIR="${pkgdir}" install
+    cd "lidm"
+    make install DESTDIR="${pkgdir}"
 }

assets/pkg/aur/lidm/.SRCINFO

@@ -1,12 +1,14 @@
 pkgbase = lidm
 	pkgdesc = A fully colorful customizable TUI display manager made in C. (build latest tag)
-	pkgver = 1.2.3
-	pkgrel = 3
+	pkgver = 1.2.0
+	pkgrel = 1
 	url = https://github.com/javalsai/lidm
 	arch = any
 	license = GPL
+	makedepends = git
+	makedepends = gcc
 	depends = pam
-	source = lidm-1.2.3.tar.gz::https://github.com/javalsai/lidm/archive/refs/tags/v1.2.3.tar.gz
-	sha256sums = 1ce414b510c5bbc3e32ea882f915b4d3958cb82eb1fbb5cf33e62f69c844bf93
+	source = tarball.tar.gz::https://github.com/javalsai/lidm/archive/refs/tags/v1.2.0.tar.gz
+	sha256sums = 0dffded5fcef45cb45fe88358b0cba8de04f614e323a9c6e4162f84b6e3a50b6
 
 pkgname = lidm

assets/pkg/aur/lidm/PKGBUILD

@@ -1,21 +1,25 @@
-# shellcheck disable=SC2034,SC2154,SC2164
+# shellcheck disable=SC2034,SC2148,SC2128,SC2154,SC2164
 # Maintainer: javalsai <javalsai@proton.me>
 pkgname=lidm
-pkgver=1.2.3
-pkgrel=3
+pkgver=1.2.0
+pkgrel=1
 depends=('pam')
-makedepends=()
+makedepends=('git' 'gcc')
 pkgdesc="A fully colorful customizable TUI display manager made in C. (build latest tag)"
 arch=('any')
 url="https://github.com/javalsai/lidm"
 license=('GPL')
-source=("${pkgname}-${pkgver}.tar.gz::https://github.com/javalsai/lidm/archive/refs/tags/v$pkgver.tar.gz")
-sha256sums=('1ce414b510c5bbc3e32ea882f915b4d3958cb82eb1fbb5cf33e62f69c844bf93')
+source=("tarball.tar.gz::https://github.com/javalsai/lidm/archive/refs/tags/v$pkgver.tar.gz")
+sha256sums=('0dffded5fcef45cb45fe88358b0cba8de04f614e323a9c6e4162f84b6e3a50b6')
 
 build() {
-    make -C "$srcdir/lidm-$pkgver"
+    tar -xzf "tarball.tar.gz"
+    cd "lidm-$pkgver"
+
+    make CFLAGS="-O3"
 }
 
 package() {
-    make -C "$srcdir/lidm-$pkgver" DESTDIR="$pkgdir" install
+    cd "lidm-$pkgver"
+    make install DESTDIR="${pkgdir}"
 }

assets/pkg/aur/makepkg-clean.sh

@@ -1,22 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-MYSELF=$(realpath "$0")
-MYDIR=$(dirname "$MYSELF")
-
-cd "$MYDIR"
-typeset -a pkgs=(lidm{,-git,-bin})
-
-for pkg in "${pkgs[@]}"; do
-    printf "\x1b[mEntering '%s'\x1b[0m\n" "$pkg"
-    cd "$pkg"
-    # shellcheck disable=SC1091
-    source PKGBUILD
-    # shellcheck disable=SC2154
-    for f in "${source[@]}"; do
-        echo "$f"
-        awk -F:: '{print $1}' <<<"$f" | xargs rm -rf
-    done
-    cd ..
-    echo
-done

assets/pkg/aur/test-makepkg.sh

@@ -4,19 +4,18 @@ set -e
 MYSELF=$(realpath "$0")
 MYDIR=$(dirname "$MYSELF")
 
-cd "$MYDIR"
-typeset -a pkgs=(lidm{,-git,-bin})
-
-for pkg in "${pkgs[@]}"; do
-    printf "\x1b[mEntering '%s'\x1b[0m\n" "$pkg"
+for pkg in "$MYDIR"/*/; do
+    printf "\x1b[1mEntering '%s'\x1b[0m\n" "$pkg"
     cd "$pkg"
-    makepkg -Cf
-    cd ..
+
+    # shellcheck disable=SC1091
+    source "PKGBUILD"
+    for source in "${source[@]}"; do
+        awk -F'::' '{print $1}' <<<"$source" | xargs rm -rf
+    done
+
+    rm -rf ./*.{gz,zst} src pkg
+    makepkg -f .
+
     echo
 done
-
-if [[ -n "${PRINT_TREE:-}" ]]; then
-    for pkg in "${pkgs[@]}"; do
-        eza --tree "$pkg/pkg/"*
-    done
-fi

assets/pkg/aur/update-pkgs.sh

@@ -17,6 +17,12 @@ for pkg in "$MYDIR"/lidm{,-bin}/; do
     sed -i "s/pkgver=.*/pkgver=$1/" PKGBUILD
     sed -i "s/pkgrel=.*/pkgrel=1/" PKGBUILD
 
+    grep 'source = ' <.SRCINFO | awk -F'= |::' '{print $2}' | \
+    while read -r srcfile; do
+        printf "\x1b[31mDeleting '%s'\x1b[0m\n" "$srcfile"
+        rm -f "$srcfile"
+    done
+
     updpkgsums
     makepkg --printsrcinfo | tee .SRCINFO
     echo

assets/pkg/nix/get-cfg-file.nix

@@ -1,23 +0,0 @@
-{
-  cfg,
-  src,
-  lib,
-  ...
-}:
-let
-  maker = import ./make-cfg.nix {
-    inherit lib;
-    keys-h-file = builtins.readFile "${src}/include/keys.h";
-  };
-in
-{
-  inherit maker;
-  file = builtins.toFile "lidm.conf" (
-    if builtins.isString cfg then
-      builtins.readFile "${src}/themes/${cfg}.ini"
-    else if builtins.isAttrs cfg then
-      maker.make cfg
-    else
-      builtins.throw "invalid cfg type, expected str or attrs"
-  );
-}

assets/pkg/nix/lidm.nix

@@ -1,50 +0,0 @@
-{
-  config,
-  pkgs,
-  lib,
-  ...
-}:
-let
-  get-cfg =
-    if config.cfg != null then
-      import ./get-cfg-file.nix {
-        inherit lib;
-        inherit (config) cfg src;
-      }
-    else
-      null;
-  cfg-file = get-cfg.file;
-  maker = get-cfg.maker;
-in
-pkgs.stdenv.mkDerivation rec {
-  pname = "lidm";
-  version = config.version;
-  src = config.src;
-
-  nativeBuildInputs = with pkgs; [
-    gcc
-    gnumake
-    linux-pam
-  ];
-
-  makeFlags =
-    [
-      "DESTDIR=$(out)"
-      "PREFIX="
-    ]
-    ++ lib.optional (
-      config.xsessions != null
-    ) "CPPFLAGS+=-DSESSIONS_XSESSIONS=\\\"${config.xsessions}\\\""
-    ++ lib.optional (
-      config.wayland-sessions != null
-    ) "CPPFLAGS+=-DSESSIONS_WAYLAND=\\\"${config.wayland-sessions}\\\""
-    ++ lib.optional (cfg-file != null) "CPPFLAGS+=-DLIDM_CONF_PATH=\\\"${cfg-file}\\\"";
-
-  fixupPhase = ''
-    rm -rf $out/etc
-  '';
-
-  passthru = {
-    keysEnum = maker.keys-enum;
-  };
-}

assets/pkg/nix/make-cfg.nix

@@ -1,73 +0,0 @@
-{ lib, keys-h-file }:
-
-let
-  double-match-to-nameval = dmatch: {
-    name = builtins.elemAt dmatch 0;
-    value = builtins.elemAt dmatch 1;
-  };
-
-  keys-enum =
-    let
-      key-names = builtins.replaceStrings [ "\n" " " ] [ "" "" ] (
-        builtins.elemAt (builtins.match ".*KEY_NAMES\\[][[:blank:]]*=[[:blank:]]*\\{([^}]*)}.*" keys-h-file) 0
-      );
-
-      keys-2d-list = builtins.map (builtins.match "\\[(.*)]=\"(.*)\"") (
-        builtins.filter (s: builtins.isString s && s != "") (builtins.split "," key-names)
-      );
-
-    in
-    builtins.listToAttrs (
-      builtins.map (
-        k:
-        k
-        // {
-          value = {
-            __enum_key = k.value;
-          };
-        }
-      ) (builtins.map double-match-to-nameval keys-2d-list)
-    );
-in
-{
-  inherit keys-enum;
-  make =
-    let
-      name-val-to-attrs = (name: value: { inherit name value; });
-      map-attrs = attrset: fn: lib.map fn (lib.attrsets.mapAttrsToList name-val-to-attrs attrset);
-
-      try-foldl' =
-        op: nul: list:
-        if (builtins.length list) == 0 then "" else builtins.foldl' op nul list;
-      concat-with = sepr: list: try-foldl' (x: y: if x == null then y else x + sepr + y) null list;
-
-      ser-bool = bool: if bool then "true" else "false";
-      ser-str = str: "\"${builtins.replaceStrings [ "\n" "\"" ] [ "\\n" "\\\"" ] str}\"";
-      ser-kvs =
-        { name, value }:
-        if builtins.isList value then
-          concat-with "\n" (builtins.map (value: ser-kvs { inherit name value; }) value)
-        else
-          "${name} = ${
-            if builtins.isString value then
-              ser-str value
-            else if builtins.isInt value then
-              builtins.toString value
-            else if builtins.isBool value then
-              ser-bool value
-            else if builtins.isAttrs value then
-              value.__enum_key
-            else
-              builtins.throw "type not supported"
-          }";
-
-      ser-table =
-        table':
-        let
-          tname = table'.name;
-          table = table'.value;
-        in
-        "[${tname}]\n" + (concat-with "\n" (map-attrs table ser-kvs));
-    in
-    cfg: concat-with "\n\n" (map-attrs cfg ser-table);
-}

assets/pkg/nix/module.nix

@@ -1,73 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-
-let
-  cfg = config.services.lidm;
-
-  dmcfg = config.services.displayManager;
-  desktops = dmcfg.sessionData.desktops;
-
-  version = "1.2.3";
-  lidmPkg = pkgs.callPackage ./lidm.nix {
-    inherit pkgs;
-    config = {
-      inherit version lib;
-      cfg = cfg.config;
-      src = pkgs.fetchFromGitHub {
-        owner = "javalsai";
-        repo = "lidm";
-        rev = "v${version}";
-        sha256 = "sha256-eKgBoh+bRcl2Y7oOxW77Kjtb9Ws2Xln1SenknIsGxD4=";
-      };
-
-      xsessions = "${desktops}/share/xsessions";
-      wayland-sessions = "${desktops}/share/wayland-sessions";
-    };
-  };
-in
-{
-  options = {
-    lidm.keysEnum = lib.mkOption {
-      type = with lib.types; attrs;
-      default = lidm.passthru.keysEnum;
-      readOnly = true;
-      description = "Keys enum constants";
-    };
-    services.lidm.config = lib.mkOption {
-      type =
-        with lib.types;
-        oneOf [
-          str
-          attrs
-        ];
-      default = { };
-      description = "Config options for lidm | Either attr tree or name of bundled themes";
-    };
-  };
-  config = {
-    services.displayManager.defaultSession = "lidm";
-
-    systemd.services.lidm = {
-      description = "TUI display manager";
-      aliases = [ "display-manager.service" ];
-      after = [
-        "systemd-user-sessions.service"
-        "plymouth-quit-wait.service"
-      ];
-      serviceConfig = {
-        Type = "idle";
-        ExecStart = "${lidmPkg}/bin/lidm 7";
-        StandardInput = "tty";
-        StandardOutput = "tty";
-        StandardError = "tty";
-        TTYPath = "/dev/tty7";
-        TTYReset = "yes";
-        TTYVHangup = "yes";
-      };
-    };
-  };
-}

assets/services/README.md

@@ -13,30 +13,30 @@ The manual steps for installation are:
 
 ## Systemd
 
-- Copy `systemd.service` to `/etc/systemd/system/lidm.service`
-- To enable it you can run `systemctl enable lidm`
+* Copy `systemd.service` to `/etc/systemd/system/lidm.service`
+* To enable it you can run `systemctl enable lidm`
 
 ## Dinit
 
-- Copy `dinit` to `/etc/dinit.d/lidm`
-- To enable it, run `dinitctl enable lidm`
+* Copy `dinit` to `/etc/dinit.d/lidm`
+* To enable it, run `dinitctl enable lidm`
 
 ## Runit
 
-- Copy `runit/` to `/etc/runit/sv/lidm/`
-- Add the service with `ln -s /etc/runit/sv/lidm /run/runit/service`
-- And to enable it `sv enable lidm`
+* Copy `runit/` to `/etc/runit/sv/lidm/`
+* Add the service with `ln -s /etc/runit/sv/lidm /run/runit/service`
+* And to enable it `sv enable lidm`
 
 ## OpenRC
 
-- Copy `openrc` to `/etc/init.d/lidm`
-- Enable the service with `rc-update add lidm`
+* Copy `openrc` to `/etc/init.d/lidm`
+* Enable the service with `rc-update add lidm`
 
 ## S6
 
-- Copy `s6/` to `/etc/s6/sv/lidm/`
-- Add the service with `s6-service add default lidm`
-- Reload the database with `s6-db-reload` (you might have to run this every time the service file changes)
+* Copy `s6/` to `/etc/s6/sv/lidm/`
+* Add the service with `s6-service add default lidm`
+* Reload the database with `s6-db-reload` (you might have to run this every time the service file changes)
 
 > [!WARNING]
 > Make sure to disable any other service that might run on tty7, such us lightdm or most display managers out there.

assets/services/systemd.service

@@ -5,9 +5,9 @@ After=systemd-user-sessions.service plymouth-quit-wait.service
 [Service]
 Type=idle
 ExecStart=/usr/bin/lidm 7
+StandardError=journal
 StandardInput=tty
 StandardOutput=tty
-StandardError=tty
 TTYPath=/dev/tty7
 TTYReset=yes
 TTYVHangup=yes

docs/CONTRIBUTING.md

@@ -2,10 +2,9 @@
 
 Contributions are welcome! Here's how you can help:
 
-- [Contributing](#contributing)
-  - [Code](#code)
-  - [Issues](#issues)
-  - [Other](#other)
+* [Contributing code](#code)
+* [Reporting issues](#issues)
+* [Other](#other)
 
 ## Code
 
@@ -13,33 +12,33 @@ For small fixes or incremental improvements simply fork the repo and follow the
 
 1. [Fork](https://help.github.com/articles/fork-a-repo/) the repository and [clone](https://help.github.com/articles/cloning-a-repository/) your fork.
 
-2. Start coding! (it might be helpful to read a [quide on the project structure and conventions](./structure.md) before this)
-   - Configure clangd LSP by generating `compile_commands.json` (e.g. `bear -- make` or `compiledb make`)
-   - Implement your feature.
-   - Check your code works as expected.
-   - Run the code formatter: `clang-format -i $(git ls-files "*.c" "*.h")`.
-   - Run the code linter: `clang-tidy -p . $(git ls-files "*.c" "*.h")`. Some checks are pretty pedantic, feel free to ignore or debate some of the rules.
-   - If you prefer, you can run `make pre-commit` to run several code style checks like the above along a few extra stuff (shellcheck, spellcheck, prettier, etc).
+2. Start coding! (it might be helpful to read a [quide on the project structure and conventions](structure.md) before this)
+   * Configure clangd LSP by generating `compile_commands.json` (e.g. `bear -- make` or `compiledb make`)
+   * Implement your feature.
+   * Check your code works as expected.
+   * Run the code formatter: `clang-format -i $(git ls-files "*.c" "*.h")`
+   * Run the code linter: `clang-tidy -p . $(git ls-files "*.c" "*.h")`. Some checks are pretty pedantic, feel free to ignore or debate some of the rules.
+   * If you prefer, you can run `make pre-commit` to run several code style checks like the avobe along a few extra stuff.
 
 3. Commit your changes to a new branch (not `master`, one change per branch) and push it:
-   - Commit messages should:
-     - Header line: explain the commit in one line (use the imperative) ("feat" for features, "fix", "style", "chore", "docs", etc)
-     - Be descriptive.
-     - Don't make the title too long and add commit descriptions if you think the changes need it.
-     - e.g. "feat: add support for X", "fix(config): config parser segfaulting", "docs(typo): fix a typo in README.md"
+   * Commit messages should:
+     * Header line: explain the commit in one line (use the imperative) ("feat" for features, "fix", "style", "chore", "docs", etc)
+     * Be descriptive.
+     * Don't make the title too long and add commit descriptions if you think the changes need it.
+     * e.g. "feat: add support for X", "fix(config): config parser segfaulting", "docs(typo): fix a typo in README.md"
 
 4. Once you are happy with your changes, submit a pull request.
-   - Open the pull request.
-   - Add a short description explaining what you've done (or if it's a work-in-progress - what you need to do)
+   * Open the pull request.
+   * Add a short description explaining what you've done (or if it's a work-in-progress - what you need to do)
 
 ## Issues
 
 1. Do a quick search on GitHub to check if the issue has already been reported.
 2. [Open an issue](https://github.com//javalsai/lidm/issues/new) and describe the issue you are having - you could include:
-   - Screenshots.
-   - Ways to reproduce the issue.
-   - Your lidm version.
-   - Your platform (e.g. arch linux or Ubuntu 15.04 x64) and init system if you know.
+   * Screenshots.
+   * Ways to reproduce the issue.
+   * Your lidm version.
+   * Your platform (e.g. arch linux or Ubuntu 15.04 x64) and init system if you know.
 
 After reporting you should aim to answer questions or clarifications as this helps pinpoint the cause of the issue.
 

docs/PACKAGERS.md

@@ -1,73 +0,0 @@
-This is a guide listing all possible options packagers have to tweak behavior of lidm and the extra stuff to package.
-
-# Components
-
-If you want to package lidm for a distribution you have to package the binary and:
-
-- Man pages ([`../assets/man/`](../assets/man/))
-- Service files ([`../assets/services/`](../assets/services/))
-- PAM (see [#preprocessor-defines](#preprocessor-defines))
-- And optionally you can include some default themes in `/usr` ([`../themes/`](../themes/))
-
-# Preprocessor Defines
-
-Most of the behavior that can be tweaked using preprocessor `#define`s, to include some simply add `CPPFLAGS+='-D{{name}}={{value}}'` to your `make` command. e.g:
-
-```sh
-make \
-    CPPFLAGS+='-DSESSIONS_XSESSIONS=\"/var/empty\"' \
-    CPPFLAGS+='-DSESSIONS_WAYLAND=\"/var/empty\"'
-```
-
-The list of possible `#define`s is:
-
-| Name                   | Default                         | Description                                                                | Env Override?            |
-| ---------------------- | ------------------------------- | -------------------------------------------------------------------------- | ------------------------ |
-| `PAM_SERVICE_FALLBACK` | `"login"`                       | Name of the default PAM module to use. Defaults to the distro's `"login"`. | Yes (`LIDM_PAM_SERVICE`) |
-| `SESSIONS_XSESSIONS`   | `"/usr/share/xsessions"`        |                                                                            | No                       |
-| `SESSIONS_WAYLAND`     | `"/usr/share/wayland-sessions"` |                                                                            | No                       |
-| `LIDM_CONF_PATH`       | `"/etc/lidm.ini"`               | Path of the default configuration.                                         | Yes (`LIDM_CONF`)        |
-
-# Other Build Settings
-
-## Compiler
-
-Lidm attempts to support being built by `gcc` and `clang` with preference over the first. However, if you wish to take advantage of LLVM's optimizations over GNU's you can change the compiler with `make CC=clang` or try any other compiler.
-
-## Compiler Flags
-
-Compiler flags should be passed with `CFLAGS`, its `-O3 -Wall` by default so adding anything will overwrite this.
-
-## Build Metadata
-
-`lidm -v` outputs some information about the build version, this can be weaked with `INFO_GIT_REV` and `INFO_BUILD_TS`, by default they are:
-
-```make
-INFO_GIT_REV?=$$(git describe --long --tags --always || echo '?')
-INFO_BUILD_TS?=$$(date +%s)
-```
-
-But this can be changed by just passing those env variables, for example, in the case git is not applicable in the build environment of the package.
-
-## Target Directory
-
-`DESTDIR` can be used to for installation recipes to install on alternative root directories. Along with `PREFIX` (defaults to `/usr`) for systems which don't use the common `/usr` structure. e.g. `make install DESTDIR=$out PREFIX=`
-
-```txt
-$ fd -t f . --base-directory $out
-bin/lidm
-etc/lidm.ini
-share/man/man1/lidm.1
-share/man/man5/lidm-config.5
-```
-
-# Build Recipes for Packaging
-
-To ease most of the installation process there's several `make` recipes to install man pages and service files, I encpurage you to check their source yourself, but:
-
-- `make` / `make lidm`: Builds the app binary.
-- `make install`: Attempts to install the binary, place a default config file in `/etc/lidm.ini` and install the man pages.
-- `make install-service-(systemd|dinit|runit|openrc|s6)(|-etc)`: Just check the source, service files for different init systems and `-etc` variants for alternative paths.
-- `make print-version`: Outputs the current version in the `Makefile` for scripts that might want to extract that info.
-
-You can choose to use these packages or create your own service files / etc. There's are merely suggestions on what to use.

flake.lock

@@ -5,11 +5,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1731533236,
-        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
         "type": "github"
       },
       "original": {
@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1751637120,
-        "narHash": "sha256-xVNy/XopSfIG9c46nRmPaKfH1Gn/56vQ8++xWA8itO4=",
+        "lastModified": 1724224976,
+        "narHash": "sha256-Z/ELQhrSd7bMzTO8r7NZgi9g5emh+aRKoCdaAv5fiO0=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "5c724ed1388e53cc231ed98330a60eb2f7be4be3",
+        "rev": "c374d94f1536013ca8e92341b540eba4c22f9c62",
         "type": "github"
       },
       "original": {

flake.nix

@@ -1,46 +1,46 @@
 {
-  description = "A ✨fully✨ colorful customizable TUI display manager made in C for simplicity.";
-
   inputs = {
     flake-utils.url = "github:numtide/flake-utils";
     nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
   };
-
   outputs =
-    {
-      flake-utils,
-      nixpkgs,
-      self,
-    }:
+    { flake-utils, nixpkgs, ... }:
     flake-utils.lib.eachDefaultSystem (
       system:
       let
         pkgs = import nixpkgs { inherit system; };
 
         name = "lidm";
-        version = builtins.elemAt (builtins.match "VERSION[[:blank:]]*=[[:space:]]*([^\n]*)\n.*" (builtins.readFile ./Makefile)) 0;
+        version = "0.0.2";
+
+        lidm = (
+          pkgs.stdenv.mkDerivation {
+            pname = name;
+            version = version;
 
-        lidm = pkgs.callPackage assets/pkg/nix/lidm.nix {
-          inherit pkgs;
-          lib = pkgs.lib;
-          config = {
-            inherit version;
             src = ./.;
-            xsessions = null;
-            wayland-sessions = null;
-            cfg = null;
-            # cfg = "cherry";
-          };
-        };
+
+            nativeBuildInputs = with pkgs; [
+              gcc
+              gnumake
+              linux-pam
+            ];
+
+            makeFlags = [
+              "DESTDIR=$(out)"
+              "PREFIX="
+            ];
+
+            fixupPhase = ''
+              rm -rf $out/etc
+            '';
+          }
+        );
       in
       rec {
         defaultApp = flake-utils.lib.mkApp { drv = defaultPackage; };
         defaultPackage = lidm;
         devShell = pkgs.mkShell { buildInputs = lidm.nativeBuildInputs ++ [ pkgs.clang-tools ]; };
-        formatter = nixpkgs.legacyPackages.${system}.nixfmt-tree;
       }
-    )
-    // {
-      nixosModules.lidm = assets/pkg/nix/module.nix;
-    };
+    );
 }

include/auth.h

@@ -6,8 +6,7 @@
 #include "config.h"
 #include "sessions.h"
 
-bool launch(char* NNULLABLE user, char* NNULLABLE passwd,
-            struct session session, void (*NULLABLE cb)(void),
-            struct config* NNULLABLE config);
+bool launch(char* user, char* passwd, struct session session, void (*cb)(void),
+            struct config* config);
 
 #endif

include/config.h

@@ -8,7 +8,7 @@
 #include "macros.h"
 #include "util.h"
 
-enum IntrospectionType {
+enum introspection_type {
   STRING,
   BOOL,
   NUMBER,
@@ -26,7 +26,7 @@ static const char* NNULLABLE const INTROS_TYS_NAMES[] = {
 struct introspection_item {
   char* NNULLABLE name;
   size_t offset;
-  enum IntrospectionType typ;
+  enum introspection_type typ;
 };
 
 #define INTROS_ITEM(key, table, ty)   \
@@ -90,9 +90,9 @@ BUILD(colors, COLORS, TABLE_COLORS);
 BUILD(chars, CHARS, TABLE_CHARS);
 
 #define TABLE_FUNCTIONS(F, name)        \
-  F(enum Keys, poweroff, KEY, F1, name) \
-  F(enum Keys, reboot, KEY, F2, name)   \
-  F(enum Keys, refresh, KEY, F5, name)
+  F(enum keys, poweroff, KEY, F1, name) \
+  F(enum keys, reboot, KEY, F2, name)   \
+  F(enum keys, refresh, KEY, F5, name)
 
 BUILD(functions, FUNCTIONS, TABLE_FUNCTIONS);
 
@@ -150,15 +150,15 @@ struct introspection_table {
 
 static const struct introspection_table CONFIG_INSTROSPECTION[] = {
     {"colors", offsetof(struct config, colors), INTROS_TABLE_COLORS,
-     LEN(INTROS_TABLE_COLORS)},
+     sizeof(INTROS_TABLE_COLORS) / sizeof(INTROS_TABLE_COLORS[0])},
     {"chars", offsetof(struct config, chars), INTROS_TABLE_CHARS,
-     LEN(INTROS_TABLE_CHARS)},
+     sizeof(INTROS_TABLE_CHARS) / sizeof(INTROS_TABLE_CHARS[0])},
     {"functions", offsetof(struct config, functions), INTROS_TABLE_FUNCTIONS,
-     LEN(INTROS_TABLE_FUNCTIONS)},
+     sizeof(INTROS_TABLE_FUNCTIONS) / sizeof(INTROS_TABLE_FUNCTIONS[0])},
     {"strings", offsetof(struct config, strings), INTROS_TABLE_STRINGS,
-     LEN(INTROS_TABLE_STRINGS)},
+     sizeof(INTROS_TABLE_STRINGS) / sizeof(INTROS_TABLE_STRINGS[0])},
     {"behavior", offsetof(struct config, behavior), INTROS_TABLE_BEHAVIOR,
-     LEN(INTROS_TABLE_BEHAVIOR)},
+     sizeof(INTROS_TABLE_BEHAVIOR) / sizeof(INTROS_TABLE_BEHAVIOR[0])},
 };
 
 //// FUNCTIONS

include/desktop_exec.h

@@ -1,7 +0,0 @@
-#ifndef DESKTOP_EXEC_H_
-#define DESKTOP_EXEC_H_
-
-int parse_exec_string(const char* exec_s, int* arg_count, char*** args);
-void free_parsed_args(int arg_count, char** args);
-
-#endif

include/keys.h

@@ -3,7 +3,7 @@
 
 #include <stdlib.h>
 
-enum Keys {
+enum keys {
   ESC,
   F1,
   F2,
@@ -66,7 +66,7 @@ static const char* const KEY_NAMES[] = {
 };
 
 struct key_mapping {
-  enum Keys key;
+  enum keys key;
   const char* sequences[3];
 };
 

include/log.h

@@ -3,12 +3,10 @@
 
 #include <stdio.h>
 
-#include "macros.h"
-
-void log_init(FILE* NNULLABLE fd);
-void log_puts(const char* NNULLABLE msg);
-void log_printf(const char* NNULLABLE fmt, ...);
+void log_init(FILE* fd);
+void log_puts(const char* msg);
+void log_printf(const char* fmt, ...);
 // NOLINTNEXTLINE(readability-identifier-length)
-void log_perror(const char* NNULLABLE s);
+void log_perror(const char* s);
 
 #endif

include/macros.h

@@ -1,11 +1,6 @@
 #ifndef MACROSH_
 #define MACROSH_
 
-// More like constants but I'm not making yet another header file just for this
-#ifndef LIDM_CONF_PATH
-  #define LIDM_CONF_PATH "/etc/lidm.ini"
-#endif
-
 // Do we just replace the compiler with clang??
 #if defined(__clang__)
   #define NULLABLE _Nullable
@@ -36,6 +31,5 @@
 #endif
 
 #define LEN(X) (sizeof(X) / sizeof((X)[0]))
-#define UNUSED(x) ((void)(x))
 
 #endif

include/pam.h

@@ -1,33 +0,0 @@
-#ifndef PAM_H
-#define PAM_H
-
-#include <pwd.h>
-#include <security/_pam_types.h>
-#include <security/pam_appl.h>
-#include <stdbool.h>
-
-#include "macros.h"
-#include "sessions.h"
-
-#define PAMH_ERR_NOERR 0
-#define PAMH_ERR_ALLOC 1
-#define PAMH_ERR_ERRNO 2
-#define PAMH_ERR_NOERRNO 3
-
-struct pamh_getenv_status {
-  char error_flag;
-  union {
-    char* NULLABLE* NNULLABLE envlist;
-    const char* NNULLABLE errfn;
-  };
-};
-
-// Doesn't include `source`s
-struct pamh_getenv_status pamh_get_complete_env(pam_handle_t* NNULLABLE handle,
-                                                struct passwd* NNULLABLE pw,
-                                                enum SessionType session_typ);
-
-void free_envlist(char* NULLABLE* NNULLABLE envlist);
-pam_handle_t* NULLABLE get_pamh(char* NNULLABLE user, char* NNULLABLE passwd);
-
-#endif /* PAM_H */

include/sessions.h

@@ -2,70 +2,21 @@
 #define SESSIONSH_
 
 #include <sys/types.h>
-#include <unistd.h>
 
 #include "macros.h"
 #include "util.h"
 
-enum SessionType {
+enum session_type {
   XORG,
   WAYLAND,
   SHELL,
 };
 
-enum ExecType {
-  EXEC_SHELL,
-  EXEC_DESKTOP,
-};
-
-struct desktop_exec {
-  char* NULLABLE* NNULLABLE args;
-  int arg_count;
-};
-
-struct session_exec {
-  enum ExecType typ;
-  union {
-    char* NNULLABLE shell;
-    struct desktop_exec desktop;
-  };
-};
-
-static inline struct session_exec session_exec_shell(char* NNULLABLE shell) {
-  return (struct session_exec){
-      .typ = EXEC_SHELL,
-      .shell = shell,
-  };
-}
-
-static inline struct session_exec session_exec_desktop(
-    int arg_count, char* NULLABLE* NNULLABLE args) {
-  return (struct session_exec){
-      .typ = EXEC_DESKTOP,
-      .desktop =
-          {
-              .args = args,
-              .arg_count = arg_count,
-          },
-  };
-}
-
-static inline int session_exec_exec(struct session_exec* NNULLABLE exec,
-                                    char* NULLABLE* NNULLABLE envlist) {
-  switch (exec->typ) {
-    case EXEC_SHELL:
-      return execle(exec->shell, exec->shell, NULL, envlist);
-    case EXEC_DESKTOP:
-      return execve(exec->desktop.args[0], exec->desktop.args, envlist);
-    default:
-      __builtin_unreachable();
-  }
-}
-
 struct session {
   char* NNULLABLE name;
-  struct session_exec exec;
-  enum SessionType type;
+  char* NNULLABLE exec;
+  char* NULLABLE tryexec;
+  enum session_type type;
 };
 
 struct Vector get_avaliable_sessions();

include/ui.h

@@ -39,7 +39,7 @@
 #define VALUES_SEPR 3
 #define VALUE_MAXLEN (BOX_WIDTH - VALUES_COL + 1 - BOX_HMARGIN - 2)
 
-enum Input { SESSION, USER, PASSWD };
+enum input { SESSION, USER, PASSWD };
 extern const u_char INPUTS_N;
 
 void setup(struct config* config);
@@ -47,7 +47,7 @@ int load(struct Vector* users, struct Vector* sessions);
 void print_err(const char* /*msg*/);
 void print_errno(const char* /*descr*/);
 
-void ui_update_field(enum Input focused_input);
+void ui_update_field(enum input focused_input);
 void ui_update_ffield();
 void ui_update_ofield(struct opts_field* self);
 void ui_update_cursor_focus();

include/ui_state.h

@@ -6,7 +6,7 @@
 #include "macros.h"
 #include "ui.h"
 
-extern enum Input focused_input;
+extern enum input focused_input;
 
 extern struct opts_field of_session;
 extern struct opts_field of_user;
@@ -15,7 +15,7 @@ extern struct opts_field of_passwd;
 extern struct Vector* UNULLABLE gusers;
 extern struct Vector* UNULLABLE gsessions;
 
-struct opts_field* NNULLABLE get_opts_field(enum Input from);
+struct opts_field* NNULLABLE get_opts_field(enum input from);
 struct opts_field* NNULLABLE get_opts_ffield();
 
 struct user st_user();

include/util.h

@@ -1,45 +1,34 @@
 #ifndef UTILH_
 #define UTILH_
 
+#include <bits/types/struct_timeval.h>
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>
 #include <stdio.h>
-#include <sys/time.h>
 #include <sys/types.h>
 
 #include "keys.h"
 
-int find_keyname(enum Keys* at, const char* name);
-struct option_keys {
-  bool is_some;
-  enum Keys key;
-};
-struct option_keys find_ansi(const char* seq);
+int find_keyname(enum keys* at, const char* name);
+enum keys find_ansi(const char* seq);
 void read_press(u_char* length, char* out);
 // non blocking, waits up to tv or interrupt, returns true if actually read
 bool read_press_nb(u_char* length, char* out, struct timeval* tv);
 
-// UTF8
-//
 bool utf8_iscont(char byte);
 size_t utf8len(const char* str);
 size_t utf8len_until(const char* str, const char* until);
-size_t utf8trunc(char* str, size_t n);
 const char* utf8back(const char* str);
 const char* utf8seek(const char* str);
 const char* utf8seekn(const char* str, size_t n);
 
-// Vector
-//
 struct Vector {
   uint32_t length;
   uint32_t capacity;
   void** pages;
 };
 
-struct Vector vec_from_raw(void** raw);
-void** vec_as_raw(struct Vector self);
 extern const struct Vector VEC_NEW;
 int vec_resize(struct Vector* self, size_t size);
 int vec_reserve(struct Vector* self, size_t size);

src/auth.c

@@ -1,4 +1,3 @@
-#include <errno.h>
 #include <grp.h>
 #include <pwd.h>
 #include <security/pam_misc.h>
@@ -8,24 +7,69 @@
 #include <string.h>
 #include <sys/mman.h>
 #include <sys/wait.h>
-#include <unistd.h>
 
 #include "auth.h"
 #include "config.h"
-#include "log.h"
-#include "pam.h"
 #include "sessions.h"
 #include "ui.h"
+#include "unistd.h"
 #include "util.h"
 
-static void try_source_file(struct Vector* NNULLABLE vec_envlist,
-                            char* NNULLABLE filepath) {
-  log_printf("sourcing %s\n", filepath);
-  FILE* file2source = fopen(filepath, "r");
-  if (file2source == NULL) {
-    log_printf("error sourcing %s\n", filepath);
-    return;
+int pam_conversation(int num_msg, const struct pam_message** msg,
+                     struct pam_response** resp, void* appdata_ptr) {
+  struct pam_response* reply =
+      (struct pam_response*)malloc(sizeof(struct pam_response) * num_msg);
+  if (!reply) {
+    return PAM_BUF_ERR;
   }
+  for (size_t i = 0; i < num_msg; i++) {
+    reply[i].resp = NULL;
+    reply[i].resp_retcode = 0;
+    if (msg[i]->msg_style == PAM_PROMPT_ECHO_OFF ||
+        msg[i]->msg_style == PAM_PROMPT_ECHO_ON) {
+      char* input = (char*)appdata_ptr;
+      reply[i].resp = strdup(input);
+    }
+  }
+  *resp = reply;
+  return PAM_SUCCESS;
+}
+
+#define CHECK_PAM_RET(call) \
+  ret = (call);             \
+  if (ret != PAM_SUCCESS) { \
+    pam_end(pamh, ret);     \
+    return NULL;            \
+  }
+
+void clear_screen() {
+  printf("\x1b[H\x1b[J");
+}
+
+pam_handle_t* get_pamh(char* user, char* passwd) {
+  pam_handle_t* pamh = NULL;
+  struct pam_conv pamc = {pam_conversation, (void*)passwd};
+  int ret;
+
+  CHECK_PAM_RET(pam_start("login", user, &pamc, &pamh))
+  CHECK_PAM_RET(pam_authenticate(pamh, 0))
+  CHECK_PAM_RET(pam_acct_mgmt(pamh, 0))
+  CHECK_PAM_RET(pam_setcred(pamh, PAM_ESTABLISH_CRED))
+  CHECK_PAM_RET(pam_open_session(pamh, 0))
+  CHECK_PAM_RET(pam_setcred(pamh, PAM_REINITIALIZE_CRED))
+
+  return pamh;
+}
+#undef CHECK_PAM_RET
+
+void* shmalloc(size_t size) {
+  return mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS,
+              -1, 0);
+}
+
+void sourceFileTry(char* file) {
+  FILE* file2source = fopen(file, "r");
+  if (file2source == NULL) return;
 
   char* line = NULL;
   size_t len = 0;
@@ -35,10 +79,13 @@ static void try_source_file(struct Vector* NNULLABLE vec_envlist,
     if (read == 0 || (read > 0 && *line == '#')) continue;
     if (line[read - 1] == '\n') line[read - 1] = '\0';
 
-    for (ssize_t i = 1; i < read; i++) {
+    /* printf("Retrieved line of length %zu:\n", read); */
+    /* printf("%s\n", line); */
+    for (size_t i = 1; i < read; i++) {
       if (line[i] == '=') {
-        vec_push(vec_envlist, (void*)line);
-        line = NULL;
+        /* printf("FOUND '='!\n"); */
+        line[i] = '\0';
+        setenv(line, &line[i + 1], 1);
         break;
       }
     }
@@ -48,89 +95,66 @@ static void try_source_file(struct Vector* NNULLABLE vec_envlist,
   (void)fclose(file2source);
 }
 
-static void source_paths(struct Vector* NNULLABLE vec_envlist,
-                         struct Vector* NNULLABLE abs_source,
-                         const char* NULLABLE user_home,
-                         struct Vector* NNULLABLE user_source) {
-  for (size_t i = 0; i < abs_source->length; i++) {
-    char* path = vec_get(abs_source, i);
-    try_source_file(vec_envlist, path);
-  }
+void moarEnv(char* user, struct session session, struct passwd* pw,
+             struct config* config) {
+  if (chdir(pw->pw_dir) == -1) print_errno("can't chdir to user home");
 
-  if (user_home)
-    for (size_t i = 0; i < user_source->length; i++) {
-      char* path = NULL;
-      asprintf(&path, "%s/%s", user_home, (char*)vec_get(user_source, i));
-      if (!path) {
-        log_puts("alloc failure on user source\n");
-        continue;
-      }
-      try_source_file(vec_envlist, path);
+  setenv("HOME", pw->pw_dir, true);
+  setenv("USER", pw->pw_name, true);
+  setenv("SHELL", pw->pw_shell, true);
+  // TERM
+  setenv("LOGNAME", pw->pw_name, true);
+  // MAIL?
+
+  // PATH?
+
+  char* xdg_session_type = "unknown";
+  if (session.type == SHELL) xdg_session_type = "tty";
+  if (session.type == XORG) xdg_session_type = "x11";
+  if (session.type == WAYLAND) xdg_session_type = "wayland";
+  setenv("XDG_SESSION_TYPE", xdg_session_type, true);
+
+  printf("\n\n\n\n\x1b[1m");
+  for (size_t i = 0; i < config->behavior.source.length; i++) {
+    /* printf("DEBUG(source)!!!! %d %s\n", i, (char*)vec_get(&behavior->source,
+     * i)); */
+    sourceFileTry((char*)vec_get(&config->behavior.source, i));
+  }
+  /* printf("\n"); */
+
+  if (pw->pw_dir) {
+    const char* home = pw->pw_dir;
+    size_t home_len = strlen(home);
+
+    for (size_t i = 0; i < config->behavior.user_source.length; i++) {
+      const char* filename = (char*)vec_get(&config->behavior.user_source, i);
+      size_t filename_len = strlen(filename);
+
+      size_t path_len = home_len + 1 + filename_len + 1; // nullbyte and slash
+      char* path = malloc(path_len);
+      if (!path) continue; // can't bother
+
+      memcpy(path, home, home_len);
+      path[home_len] = '/'; // assume pw_dir doesn't start with '/' :P
+      memcpy(&path[home_len + 1], filename, filename_len);
+      path[path_len - 1] = '\0';
+
+      sourceFileTry(path);
       free(path);
     }
-  else {
-    log_puts("user has no home\n");
   }
+
+  /*char *buf;*/
+  /*size_t bsize = snprintf(NULL, 0, "/run/user/%d", pw->pw_uid) + 1;*/
+  /*buf = malloc(bsize);*/
+  /*snprintf(buf, bsize, "/run/user/%d", pw->pw_uid);*/
+  /*setenv("XDG_RUNTIME_DIR", buf, true);*/
+  /*setenv("XDG_SESSION_CLASS", "user", true);*/
+  /*setenv("XDG_SESSION_ID", "1", true);*/
+  /*setenv("XDG_SESSION_DESKTOP", , true);*/
+  /*setenv("XDG_SEAT", "seat0", true);*/
 }
 
-/*char *buf;*/
-/*size_t bsize = snprintf(NULL, 0, "/run/user/%d", pw->pw_uid) + 1;*/
-/*buf = malloc(bsize);*/
-/*snprintf(buf, bsize, "/run/user/%d", pw->pw_uid);*/
-/*setenv("XDG_RUNTIME_DIR", buf, true);*/
-/*setenv("XDG_SESSION_CLASS", "user", true);*/
-/*setenv("XDG_SESSION_ID", "1", true);*/
-/*setenv("XDG_SESSION_DESKTOP", , true);*/
-/*setenv("XDG_SEAT", "seat0", true);*/
-
-struct child_msg {
-  char* msg;
-  int _errno;
-  bool err;
-};
-
-#define SEND_MSG(MSG)                                   \
-  {                                                     \
-    write(pipefd[1], &(MSG), sizeof(struct child_msg)); \
-    close(pipefd[1]);                                   \
-  }
-#define SEND_ERR(MSG)                                                      \
-  {                                                                        \
-    write(pipefd[1],                                                       \
-          &(struct child_msg){.msg = (MSG), ._errno = errno, .err = true}, \
-          sizeof(struct child_msg));                                       \
-    close(pipefd[1]);                                                      \
-    _exit(EXIT_FAILURE);                                                   \
-  }
-#define DUMMY_READ()                          \
-  {                                           \
-    char _dummy;                              \
-    read(pipefd[0], &_dummy, sizeof(_dummy)); \
-  }
-inline static void forked(int pipefd[2], struct passwd* pw,
-                          char* NNULLABLE user,
-                          struct session_exec* NNULLABLE exec,
-                          char** NNULLABLE envlist) {
-  if (chdir(pw->pw_dir) == -1) SEND_ERR("chdir");
-  if (setgid(pw->pw_gid) == -1) SEND_ERR("setgid");
-  if (initgroups(user, pw->pw_gid) == -1) SEND_ERR("initgroups");
-  if (setuid(pw->pw_uid) == -1) SEND_ERR("setuid");
-
-  // or maybe Xorg fork should happen here
-
-  SEND_MSG((struct child_msg){.err = false});
-  DUMMY_READ();
-  close(pipefd[0]);
-
-  int exit = session_exec_exec(exec, envlist);
-  perror("exec error");
-  (void)fputs("failure calling session\n", stderr);
-  _exit(exit);
-}
-#undef SEND_MSG
-#undef SEND_ERR
-#undef DUMMY_READ
-
 // NOLINTBEGIN(readability-function-cognitive-complexity)
 bool launch(char* user, char* passwd, struct session session, void (*cb)(void),
             struct config* config) {
@@ -146,64 +170,89 @@ bool launch(char* user, char* passwd, struct session session, void (*cb)(void),
     return false;
   }
 
-  struct pamh_getenv_status env_ret =
-      pamh_get_complete_env(pamh, pw, session.type);
-  if (env_ret.error_flag != PAMH_ERR_NOERR) {
-    if (env_ret.error_flag == PAMH_ERR_ALLOC) {
-      print_err("allocator error");
-    } else if (env_ret.error_flag == PAMH_ERR_ERRNO) {
-      print_errno(env_ret.errfn);
-    } else if (env_ret.error_flag == PAMH_ERR_NOERRNO) {
-      print_err(env_ret.errfn);
-    }
+  bool* reach_session = shmalloc(sizeof(bool));
+  if (reach_session == NULL) {
+    perror("error allocating shared memory");
     return false;
   }
-
-  struct Vector envlist_vec = vec_from_raw((void**)env_ret.envlist);
-  source_paths(&envlist_vec, &config->behavior.source, pw->pw_dir,
-               &config->behavior.user_source);
-  char** envlist = (char**)vec_as_raw(envlist_vec);
-  if (!envlist) {
-    print_err("vec alloc error");
-    return false;
-  }
-
-  // TODO: start X server here if needed
-  // e.g. spawn (also after downgrading privs):
-  //
-  // `X :0 tty<X> -auth <user-home>/.Xauthority -nolisten tcp -background none`
-  //
-  // Then `DISPLAY=:0 <xsession>`
-
-  int pipefd[2];
-  pipe(pipefd);
+  *reach_session = false;
 
   uint pid = fork();
-  if (pid == 0)
-    forked(pipefd, pw, user, &session.exec, envlist);
-  else {
-    struct child_msg msg;
-    read(pipefd[0], &msg, sizeof(struct child_msg));
-    close(pipefd[0]);
-    if (msg.err) {
-      errno = msg._errno;
-      print_errno(msg.msg);
-      return false;
+  if (pid == 0) { // child
+    char* term = NULL;
+    char* getterm = getenv("TERM");
+    // TODO: handle malloc error
+    if (getterm != NULL) term = strdup(getterm);
+    if (clearenv() != 0) {
+      print_errno("clearenv");
+      _exit(EXIT_FAILURE);
     }
 
-    if (cb) cb();
-    printf("\x1b[0m\x1b[H\x1b[J");
-    (void)fflush(stdout);
-    close(pipefd[1]);
+    char** envlist = pam_getenvlist(pamh);
+    if (envlist == NULL) {
+      print_errno("pam_getenvlist");
+      _exit(EXIT_FAILURE);
+    }
+    for (size_t i = 0; envlist[i] != NULL; i++) {
+      putenv(envlist[i]);
+    }
+    // FIXME: path hotfix
+    putenv("PATH=/bin:/usr/bin");
+    if (term != NULL) {
+      setenv("TERM", term, true);
+      free(term);
+    }
 
-    int exit_code;
-    waitpid((pid_t)pid, &exit_code, 0);
+    free((void*)envlist);
+    moarEnv(user, session, pw, config);
+
+    // TODO: chown stdin to user
+    // does it inherit stdin from parent and
+    // does parent need to reclaim it after
+    // this dies?
+
+    if (setgid(pw->pw_gid) == -1) {
+      print_errno("setgid");
+      _exit(EXIT_FAILURE);
+    }
+    if (initgroups(user, pw->pw_gid) == -1) {
+      print_errno("initgroups");
+      _exit(EXIT_FAILURE);
+    }
+
+    if (setuid(pw->pw_uid) == -1) {
+      perror("setuid");
+      _exit(EXIT_FAILURE);
+    }
+
+    if (cb != NULL) cb();
+
+    *reach_session = true;
+
+    // TODO: these will be different due to TryExec
+    // and, Exec/TryExec might contain spaces as args
+    printf("\x1b[0m");
+    // NOLINTNEXTLINE(bugprone-branch-clone)
+    if (session.type == SHELL) {
+      clear_screen();
+      (void)fflush(stdout);
+      execlp(session.exec, session.exec, NULL);
+    } else if (session.type == XORG || session.type == WAYLAND) {
+      clear_screen();
+      (void)fflush(stdout);
+      execlp(session.exec, session.exec, NULL);
+    }
+    perror("execl error");
+    (void)fputs("failure calling session\n", stderr);
+  } else {
+    __pid_t child_pid = (__pid_t)pid;
+    waitpid(child_pid, NULL, 0);
 
     pam_setcred(pamh, PAM_DELETE_CRED);
     pam_close_session(pamh, 0);
     pam_end(pamh, PAM_SUCCESS);
 
-    if (exit_code != 0) return false;
+    if (*reach_session == false) return false;
     exit(0);
   }
 

src/chvt.c

@@ -4,7 +4,6 @@
 #include <stdlib.h>
 
 #include "chvt.h"
-#include "macros.h"
 
 static char* vterms[] = {"/dev/tty", "/dev/tty0", "/dev/vc/0", "/dev/systty",
                          "/dev/console"};
@@ -25,13 +24,15 @@ int chvt_str(char* str) {
 }
 
 int chvt(int n) {
+  // NOLINTNEXTLINE(clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling)
   (void)fprintf(stderr, "activating vt %d\n", n);
   // NOLINTNEXTLINE(readability-identifier-length)
   char c = 0;
-  for (size_t i = 0; i < LEN(vterms); i++) {
+  for (size_t i = 0; i < sizeof(vterms) / sizeof(vterms[0]); i++) {
     int fd = open(vterms[i], O_RDWR);
     if (fd >= 0 && isatty(fd) && ioctl(fd, KDGKBTYPE, &c) == 0 && c < 3) {
       if (ioctl(fd, VT_ACTIVATE, n) < 0 || ioctl(fd, VT_WAITACTIVE, n) < 0) {
+        // NOLINTNEXTLINE(clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling)
         (void)fprintf(stderr, "Couldn't activate vt %d\n", n);
         return -1;
       }

src/config.c

@@ -12,7 +12,6 @@
 #include "config.h"
 #include "desktop.h"
 #include "log.h"
-#include "macros.h"
 #include "util.h"
 
 #define UPPER_HALF_BYTE 4
@@ -117,12 +116,12 @@ union typ_ptr {
   char** string;
   long long* number;
   bool* boolean;
-  enum Keys* key;
+  enum keys* key;
   struct Vector* vec;
   uintptr_t ptr;
 };
-struct parser_error parse_key(enum IntrospectionType typ, union typ_ptr at,
-                              char* key) {
+struct parser_error parse_key(enum introspection_type typ, union typ_ptr at,
+                              char* key, size_t offset) {
   char* aux_str = NULL;
   struct parser_error aux_err;
 
@@ -219,7 +218,7 @@ struct status config_line_handler(void* _config, char* table, char* k,
 
   log_printf("[I] parsing [%s.%s] as %s\n", table, k,
              INTROS_TYS_NAMES[this_intros_key->typ]);
-  struct parser_error err = parse_key(this_intros_key->typ, k_addr, v);
+  struct parser_error err = parse_key(this_intros_key->typ, k_addr, v, offset);
   if (err.msg != NULL) {
     log_printf("[E] cfg parser, failed to parse [%s.%s] (%s): %s\n", table, k,
                INTROS_TYS_NAMES[this_intros_key->typ], err.msg);
@@ -241,10 +240,12 @@ struct status config_line_handler(void* _config, char* table, char* k,
 int parse_config(struct config* NNULLABLE config, char* NNULLABLE path) {
   FILE* fd = fopen(path, "r");
   if (fd == NULL) {
-    log_perror("fopen");
-    log_printf(" [I] No config, place one at " LIDM_CONF_PATH
-               " or set the LIDM_CONF env variable\n");
-    return 0; // Its fine now anyways
+    perror("fopen");
+    (void)fputs(
+        "Please place a config file at /etc/lidm.ini or set the LIDM_CONF "
+        "env variable",
+        stderr);
+    return -1;
   }
 
   bool ret = read_desktop(fd, config, config_line_handler);

src/desktop.c

@@ -1,3 +1,4 @@
+// NOLINTBEGIN(clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling,readability-function-cognitive-complexity)
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -19,7 +20,6 @@ char* trim_str(char* str) {
   return str;
 }
 
-// NOLINTNEXTLINE(readability-function-cognitive-complexity)
 int read_desktop(FILE* fd, void* ctx,
                  struct status (*cb)(void* ctx, char* table, char* key,
                                      char* value)) {
@@ -66,7 +66,7 @@ int read_desktop(FILE* fd, void* ctx,
       buf_start[eq_idx] = '\0'; // the equal
       key = trim_str(key);
       char* value = &buf_start[eq_idx + 1];
-      if (buf_start[read_size - 1] == '\n') buf_start[read_size - 1] = '\0';
+      buf_start[read_size - 1] = '\0'; // the newline
       value = trim_str(value);
 
       // Callback
@@ -82,3 +82,4 @@ int read_desktop(FILE* fd, void* ctx,
   if (buf != NULL) free(buf);
   return ret;
 }
+// NOLINTEND(clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling,readability-function-cognitive-complexity)

src/desktop_exec.c

@@ -1,183 +0,0 @@
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "desktop_exec.h"
-
-// constants for exec string parsing
-#define MAX_ARGS 100
-// ARG_LENGTH is the initial length of a parsed argument
-#define ARG_LENGTH 64
-
-// parse Exec=/bin/prog arg1 arg2\ with\ spaces
-void free_parsed_args(int arg_count, char** args) {
-  if (!args) return;
-  for (int i = 0; i < arg_count; i++) {
-    free(args[i]);
-  }
-  free((void*)args);
-}
-
-/* small closure-like struct to pass state to helper functions */
-struct ctx {
-  char** pcur;
-  size_t* pcur_len;
-  size_t* pcur_cap;
-  char*** pargv;
-  int* pargc;
-};
-/* append_char(state, ch) -> 0 on error, 1 on success */
-int append_char(struct ctx* st, char ch) {
-  char** pcur = st->pcur;
-  size_t* plen = st->pcur_len;
-  size_t* pcap = st->pcur_cap;
-  if (*plen + 1 >= *pcap) {
-    size_t newcap = *pcap ? (*pcap) * 2 : ARG_LENGTH;
-    char* cur = (char*)realloc(*pcur, newcap);
-    if (!cur) return 0;
-    *pcur = cur;
-    *pcap = newcap;
-  }
-  (*pcur)[(*plen)++] = ch;
-  return 1;
-}
-
-/* push_arg(state) -> 0 on error, 1 on success */
-int push_arg(struct ctx* st) {
-  char** pcur = st->pcur;
-  size_t* plen = st->pcur_len;
-  size_t* pcap = st->pcur_cap;
-  char*** pargv = st->pargv;
-  int* pargc = st->pargc;
-
-  if (*pargc > MAX_ARGS) {
-    return 1;
-  }
-  if (!*pcur) {
-    char* empty = strdup("");
-    if (!empty) return 0;
-    char** na = (char**)realloc((void*)*pargv, sizeof(char*) * ((*pargc) + 1));
-    if (!na) {
-      free(empty);
-      return 0;
-    }
-    *pargv = na;
-    (*pargv)[(*pargc)++] = empty;
-    return 1;
-  }
-  if (!append_char(st, '\0')) return 0;
-  char* final = (char*)realloc(*pcur, *plen);
-  if (!final) final = *pcur;
-  *pcur = NULL;
-  *plen = 0;
-  *pcap = 0;
-  char** na = (char**)realloc((void*)*pargv, sizeof(char*) * ((*pargc) + 1));
-  if (!na) {
-    free(final);
-    return 0;
-  }
-  *pargv = na;
-  (*pargv)[(*pargc)++] = final;
-  return 1;
-}
-
-/* Return codes:
-   0 = success
-   1 = bad args
-   2 = memory
-   3 = syntax
-  Important: call free_parsed_args afterwards to free the passed ***args
-*/
-// NOLINTBEGIN(readability-function-cognitive-complexity)
-int parse_exec_string(const char* exec_s, int* arg_count, char*** args) {
-  if (!exec_s || !args || !arg_count) return 1;
-  *args = NULL;
-  *arg_count = 0;
-
-  size_t len = strlen(exec_s);
-  size_t idx = 0;
-  char* cur = NULL;
-  size_t cur_len = 0;
-  size_t cur_cap = 0;
-  char** argv = NULL;
-  int argc = 0;
-  int in_quote = 0;
-
-  struct ctx ctx;
-  ctx.pcur = &cur;
-  ctx.pcur_len = &cur_len;
-  ctx.pcur_cap = &cur_cap;
-  ctx.pargv = &argv;
-  ctx.pargc = &argc;
-
-  while (idx < len) {
-    char cur_c = exec_s[idx];
-    if (!in_quote && (cur_c == ' ' || cur_c == '\t' || cur_c == '\n')) {
-      if (cur_cap) {
-        if (!push_arg(&ctx)) goto nomem;
-      }
-      idx++;
-      continue;
-    }
-    if (!in_quote && cur_c == '"') {
-      in_quote = 1;
-      idx++;
-      continue;
-    }
-    if (in_quote && cur_c == '"') {
-      in_quote = 0;
-      idx++;
-      continue;
-    }
-
-    if (cur_c == '\\') {
-      if (idx + 1 >= len) goto syntax_err;
-      if (!append_char(&ctx, exec_s[idx + 1])) goto nomem;
-      idx += 2;
-      continue;
-    }
-
-    if (cur_c == '%') {
-      if (idx + 1 >= len) goto syntax_err;
-      if (exec_s[idx + 1] == '%') {
-        if (!append_char(&ctx, '%')) goto nomem;
-        idx += 2;
-        continue;
-      }
-      /* drop any %X */
-      idx += 2;
-      continue;
-    }
-
-    if (!append_char(&ctx, cur_c)) goto nomem;
-    idx++;
-  }
-
-  if (in_quote) goto syntax_err;
-  if (cur_cap) {
-    if (!push_arg(&ctx)) goto nomem;
-  }
-  char** na = (char**)realloc((void*)argv, sizeof(char*) * (argc + 1));
-  if (!na) goto nomem;
-  argv = na;
-  argv[argc] = NULL;
-
-  *args = argv;
-  *arg_count = argc;
-  return 0;
-
-nomem:
-  if (cur) free(cur);
-  free_parsed_args(argc, argv);
-  *args = NULL;
-  *arg_count = 0;
-  return 2;
-
-syntax_err:
-  if (cur) free(cur);
-  free_parsed_args(argc, argv);
-  *args = NULL;
-  *arg_count = 0;
-  return 3;
-}
-// NOLINTEND(readability-function-cognitive-complexity)

src/efield.c

@@ -4,6 +4,8 @@
 #include "ui.h"
 #include "util.h"
 
+// NOLINTBEGIN(clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling)
+
 struct editable_field efield_new(char* content) {
   struct editable_field efield;
   if (content != NULL) {
@@ -78,3 +80,5 @@ bool efield_seek(struct editable_field* self, char seek) {
   self->pos = (u_char)(ptr - self->content);
   return ptr != start;
 }
+
+// NOLINTEND(clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling)

src/log.c

@@ -32,7 +32,7 @@ void log_perror(const char* s) {
   if (!logger_out) return;
 
   if (s)
-    (void)fprintf(logger_out, "%s: %s\n", s, strerror(errno));
+    (void)fprintf(logger_out, "%s: %s", s, strerror(errno));
   else
-    (void)fprintf(logger_out, "%s\n", strerror(errno));
+    (void)fprintf(logger_out, "%s", strerror(errno));
 }

src/main.c

@@ -72,10 +72,9 @@ int main(int argc, char* argv[]) {
     chvt_str(argv[1]);
   }
 
-  // Copy
   struct config config = DEFAULT_CONFIG;
   char* conf_override = getenv("LIDM_CONF");
-  char* conf_path = conf_override ? conf_override : LIDM_CONF_PATH;
+  char* conf_path = conf_override ? conf_override : "/etc/lidm.ini";
   if (parse_config(&config, conf_path) != 0) {
     (void)fputs("error parsing config\n", stderr);
     return 1;

src/pam.c

@@ -1,163 +0,0 @@
-#include <pwd.h>
-#include <security/_pam_types.h>
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "macros.h"
-#include "pam.h"
-#include "sessions.h"
-
-struct envpair {
-  const char* NNULLABLE name;
-  char* NULLABLE value;
-};
-
-char* NULLABLE make_env_kv(const char* NNULLABLE key, char* NNULLABLE value) {
-  char* buf = NULL;
-  asprintf(&buf, "%s=%s", key, value);
-  return buf;
-}
-
-void free_envlist(char** NNULLABLE envlist) {
-  for (char** ptr = envlist; *ptr; ptr++)
-    free(*ptr);
-  free((void*)envlist);
-}
-
-// NULL when allocation failure
-// in any case, envlist would be freed after this function
-char** NULLABLE merge_envlist(char** NNULLABLE envlist, struct envpair extra[],
-                              size_t extra_len) {
-  size_t envlist_len = 0;
-  while (envlist[envlist_len])
-    envlist_len++;
-
-  size_t nonnullelems = 0;
-  for (size_t i = 0; i < extra_len; i++) {
-    if (extra[i].value) nonnullelems++;
-  }
-
-  size_t new_envlist_len = envlist_len + nonnullelems + 1;
-  char** new_envlist =
-      (char**)realloc((void*)envlist, sizeof(char*) * new_envlist_len);
-  if (!new_envlist) {
-    free_envlist(envlist);
-    return NULL;
-  }
-
-  // NOLINTNEXTLINE(readability-identifier-length)
-  size_t k = 0;
-  for (size_t i = 0; i < extra_len; i++) {
-    if (!extra[i].value) continue;
-    char* env_kv = make_env_kv(extra[i].name, extra[i].value);
-    if (!env_kv) goto free_new_envlist_extra;
-    new_envlist[envlist_len + k++] = env_kv;
-  }
-
-  new_envlist[envlist_len + nonnullelems] = NULL;
-  return new_envlist;
-
-free_new_envlist_extra:
-  for (size_t j = 0; j < envlist_len + k; j++) {
-    free(new_envlist[envlist_len + j]);
-  }
-  free((void*)new_envlist);
-  return NULL;
-}
-
-char* NULLABLE xdg_ssession_type_str(enum SessionType typ) {
-  char* xdg_session_type = NULL;
-  if (typ == SHELL) xdg_session_type = "tty";
-  if (typ == XORG) xdg_session_type = "x11";
-  if (typ == WAYLAND) xdg_session_type = "wayland";
-  return xdg_session_type;
-}
-
-#define FAIL_ALLOC()                                                  \
-  {                                                                   \
-    return (struct pamh_getenv_status){.error_flag = PAMH_ERR_ALLOC}; \
-  }
-#define FAIL(ERR, ERRFN)                                                       \
-  {                                                                            \
-    return (struct pamh_getenv_status){.error_flag = (ERR), .errfn = (ERRFN)}; \
-  }
-
-struct pamh_getenv_status pamh_get_complete_env(pam_handle_t* handle,
-                                                struct passwd* NNULLABLE pw,
-                                                enum SessionType session_typ) {
-  char** raw_envlist = pam_getenvlist(handle);
-  if (!raw_envlist) FAIL(PAMH_ERR_ERRNO, "pam_getenvlist");
-
-  struct envpair extra_env[] = {
-      {"TERM", getenv("TERM")},
-      {"PATH", getenv("PATH")},
-      {"HOME", pw->pw_dir},
-      {"USER", pw->pw_name},
-      {"SHELL", pw->pw_shell},
-      {"LOGNAME", pw->pw_name},
-      {"XDG_SESSION_TYPE", xdg_ssession_type_str(session_typ)}};
-
-  char** envlist = merge_envlist(raw_envlist, extra_env, LEN(extra_env));
-  if (!envlist) FAIL_ALLOC();
-  return (struct pamh_getenv_status){
-      .error_flag = PAMH_ERR_NOERR,
-      .envlist = envlist,
-  };
-}
-
-#undef FAIL
-#undef FAIL_ALLOC
-
-///////////////
-
-int pam_conversation(int num_msg, const struct pam_message** msg,
-                     struct pam_response** resp, void* appdata_ptr) {
-  struct pam_response* reply = malloc(sizeof(struct pam_response) * num_msg);
-  if (!reply) {
-    return PAM_BUF_ERR;
-  }
-  for (int i = 0; i < num_msg; i++) {
-    reply[i].resp = NULL;
-    reply[i].resp_retcode = 0;
-    if (msg[i]->msg_style == PAM_PROMPT_ECHO_OFF ||
-        msg[i]->msg_style == PAM_PROMPT_ECHO_ON) {
-      char* input = (char*)appdata_ptr;
-      reply[i].resp = strdup(input);
-    }
-  }
-  *resp = reply;
-  return PAM_SUCCESS;
-}
-
-#ifndef PAM_SERVICE_FALLBACK
-  #define PAM_SERVICE_FALLBACK "login"
-#endif
-
-#define CHECK_PAM_RET(call) \
-  ret = (call);             \
-  if (ret != PAM_SUCCESS) { \
-    pam_end(pamh, ret);     \
-    return NULL;            \
-  }
-pam_handle_t* get_pamh(char* user, char* passwd) {
-  pam_handle_t* pamh = NULL;
-  struct pam_conv pamc = {pam_conversation, (void*)passwd};
-  int ret;
-
-  char* pam_service_override = getenv("LIDM_PAM_SERVICE");
-  char* pam_service_name =
-      pam_service_override ? pam_service_override : PAM_SERVICE_FALLBACK;
-
-  CHECK_PAM_RET(pam_start(pam_service_name, user, &pamc, &pamh))
-  CHECK_PAM_RET(pam_authenticate(pamh, 0))
-  CHECK_PAM_RET(pam_acct_mgmt(pamh, 0))
-  CHECK_PAM_RET(pam_setcred(pamh, PAM_ESTABLISH_CRED))
-  CHECK_PAM_RET(pam_open_session(pamh, 0))
-  CHECK_PAM_RET(pam_setcred(pamh, PAM_REINITIALIZE_CRED))
-
-  return pamh;
-}
-#undef CHECK_PAM_RET

src/sessions.c

@@ -8,26 +8,17 @@
 #include <sys/types.h>
 
 #include "desktop.h"
-#include "desktop_exec.h"
 #include "log.h"
-#include "macros.h"
 #include "sessions.h"
 #include "util.h"
 
 struct source_dir {
-  enum SessionType type;
+  enum session_type type;
   char* dir;
 };
-
-#ifndef SESSIONS_XSESSIONS
-  #define SESSIONS_XSESSIONS "/usr/share/xsessions"
-#endif
-#ifndef SESSIONS_WAYLAND
-  #define SESSIONS_WAYLAND "/usr/share/wayland-sessions"
-#endif
 static const struct source_dir SOURCES[] = {
-    {XORG, SESSIONS_XSESSIONS},
-    {WAYLAND, SESSIONS_WAYLAND},
+    {XORG, "/usr/share/xsessions"},
+    {WAYLAND, "/usr/share/wayland-sessions"},
 };
 
 static struct Vector* cb_sessions = NULL;
@@ -74,11 +65,9 @@ struct status cb(void* _ctx, char* NULLABLE table, char* key, char* value) {
 
 // also, always return 0 or we will break parsing and we don't want a bad
 // desktop file to break all possible sessions
-static enum SessionType session_type;
+static enum session_type session_type;
 // NOLINTNEXTLINE(readability-function-cognitive-complexity)
 static int fn(const char* fpath, const struct stat* sb, int typeflag) {
-  UNUSED(sb);
-
   // guessing symlink behavior
   //  - FTW_PHYS if set doesn't follow symlinks, so ftw() has no flags and it
   //  follows symlinks, we should never get to handle that
@@ -99,33 +88,22 @@ static int fn(const char* fpath, const struct stat* sb, int typeflag) {
   }
 
   int ret = read_desktop(fd, &ctx, &cb);
-  // any error
-  if (ret < 0) goto err_close;
+  if (ret < 0) { // any error
+    log_printf("[E] format error parsing %s", fpath);
+    return 0;
+  }
 
   (void)fclose(fd);
 
-  // TODO: filter based on tryexec
-  // https://specifications.freedesktop.org/desktop-entry-spec/latest/recognized-keys.html
-  free(ctx.tryexec);
-
   // just add this to the list
   if (ctx.name != NULL && ctx.exec != NULL) {
     struct session* this_session = malloc(sizeof(struct session));
     if (this_session == NULL) return 0;
 
-    int arg_count;
-    char** args;
-    int parse_status = parse_exec_string(ctx.exec, &arg_count, &args);
-    if (parse_status != 0 || arg_count == 0 || !args[0]) {
-      log_printf("[E] parsing exec string '%s': %d\n", ctx.exec, parse_status);
-      free(this_session);
-      goto err_parsing;
-    }
-    free(ctx.exec);
-
     *this_session = (struct session){
         .name = ctx.name,
-        .exec = session_exec_desktop(arg_count, args),
+        .exec = ctx.exec,
+        .tryexec = ctx.tryexec,
         .type = session_type,
     };
 
@@ -133,12 +111,6 @@ static int fn(const char* fpath, const struct stat* sb, int typeflag) {
   }
 
   return 0;
-
-err_close:
-  (void)fclose(fd);
-err_parsing:
-  log_printf("[E] format error parsing %s", fpath);
-  return 0;
 }
 
 // This code is designed to be run purely single threaded
@@ -148,7 +120,7 @@ struct Vector get_avaliable_sessions() {
   vec_reserve(&sessions, LIKELY_BOUND_SESSIONS);
 
   cb_sessions = &sessions;
-  for (size_t i = 0; i < LEN(SOURCES); i++) {
+  for (size_t i = 0; i < (sizeof(SOURCES) / sizeof(SOURCES[0])); i++) {
     log_printf("[I] parsing into %s\n", SOURCES[i].dir);
     session_type = SOURCES[i].type;
     ftw(SOURCES[i].dir, &fn, 1);

src/ui.c

@@ -3,7 +3,6 @@
 
 #include <asm-generic/errno.h>
 #include <errno.h>
-#include <limits.h>
 #include <pwd.h>
 #include <signal.h>
 #include <stdbool.h>
@@ -25,7 +24,6 @@
 #include "keys.h"
 #include "launch_state.h"
 #include "log.h"
-#include "macros.h"
 #include "ofield.h"
 #include "sessions.h"
 #include "ui.h"
@@ -62,7 +60,6 @@ struct config* g_config = NULL;
 static volatile sig_atomic_t need_resize = 0;
 
 static void process_sigwinch(int signal) {
-  UNUSED(signal);
   need_resize = 1;
 }
 
@@ -111,22 +108,30 @@ static char* fmt_time(const char* fmt) {
   }
 }
 
-char* trunc_gethostname(const size_t MAXLEN, const char* const ELLIPSIS) {
-  if (utf8len(ELLIPSIS) > MAXLEN) return NULL;
-  size_t alloc_size = HOST_NAME_MAX + strlen(ELLIPSIS) + 1;
+char* trunc_gethostname(const size_t MAXSIZE, const char* const ELLIPSIS) {
+  if (utf8len(ELLIPSIS) > MAXSIZE) return NULL;
+  size_t alloc_size = MAXSIZE + 1;
   char* buf = malloc(alloc_size);
   if (!buf) return NULL;
+  while (true) {
+    if (gethostname(buf, alloc_size) == 0) return buf;
+    if (errno == ENAMETOOLONG) {
+      buf[alloc_size] = '\0';
+      if (utf8len(buf) > MAXSIZE - utf8len(ELLIPSIS)) {
+        strcpy(&buf[MAXSIZE - utf8len(ELLIPSIS)], ELLIPSIS);
+        return buf;
+      }
 
-  if (gethostname(buf, alloc_size) != 0) {
-    free(buf);
-    return NULL;
+      alloc_size *= 2;
+      char* nbuf = realloc(buf, alloc_size);
+      if (!nbuf) goto fail;
+      buf = nbuf;
+    } else
+      goto fail;
   }
-
-  if (utf8len(buf) > MAXLEN) {
-    size_t end = utf8trunc(buf, MAXLEN - utf8len(ELLIPSIS));
-    strcpy(&buf[end], ELLIPSIS);
-  }
-  return buf;
+fail:
+  free(buf);
+  return NULL;
 }
 
 void ui_update_cursor_focus() {
@@ -153,7 +158,7 @@ void ui_update_cursor_focus() {
   (void)printf("\x1b[%d;%dH", line, col);
 }
 
-void ui_update_field(enum Input focused_input) {
+void ui_update_field(enum input focused_input) {
   if (focused_input == PASSWD) {
     print_passwd(utf8len(of_passwd.efield.content), false);
   } else if (focused_input == SESSION) {
@@ -172,7 +177,7 @@ void ui_update_ffield() {
 }
 
 void ui_update_ofield(struct opts_field* NNULLABLE self) {
-  enum Input input;
+  enum input input;
   if (self == &of_session)
     input = SESSION;
   else if (self == &of_user)
@@ -282,29 +287,28 @@ int load(struct Vector* users, struct Vector* sessions) {
     (void)fflush(stdout);
     if (!read_press_nb(&len, seq, &tv)) continue;
     if (*seq == '\x1b') {
-      struct option_keys ansi_code = find_ansi(seq);
-      if (ansi_code.is_some) {
-        enum Keys ansi_key = ansi_code.key;
-        if (ansi_key == ESC) {
+      enum keys ansi_code = find_ansi(seq);
+      if (ansi_code != -1) {
+        if (ansi_code == ESC) {
           esc = 2;
-        } else if (ansi_key == g_config->functions.refresh) {
+        } else if (ansi_code == g_config->functions.refresh) {
           restore_all();
           return 0;
-        } else if (ansi_key == g_config->functions.reboot) {
+        } else if (ansi_code == g_config->functions.reboot) {
           restore_all();
           reboot(RB_AUTOBOOT);
           exit(0);
-        } else if (ansi_key == g_config->functions.poweroff) {
+        } else if (ansi_code == g_config->functions.poweroff) {
           restore_all();
           reboot(RB_POWER_OFF);
           exit(0);
-        } else if (ansi_key == A_UP || ansi_key == A_DOWN) {
-          st_ch_focus(ansi_key == A_DOWN ? 1 : -1);
-        } else if (ansi_key == A_RIGHT || ansi_key == A_LEFT) {
+        } else if (ansi_code == A_UP || ansi_code == A_DOWN) {
+          st_ch_focus(ansi_code == A_DOWN ? 1 : -1);
+        } else if (ansi_code == A_RIGHT || ansi_code == A_LEFT) {
           if (esc)
-            st_ch_of_opts(ansi_key == A_RIGHT ? 1 : -1);
+            st_ch_of_opts(ansi_code == A_RIGHT ? 1 : -1);
           else
-            st_ch_ef_col(ansi_key == A_RIGHT ? 1 : -1);
+            st_ch_ef_col(ansi_code == A_RIGHT ? 1 : -1);
         }
       }
     } else {

src/ui_state.c

@@ -4,7 +4,7 @@
 #include "ui.h"
 #include "users.h"
 
-enum Input focused_input = PASSWD;
+enum input focused_input = PASSWD;
 
 struct Vector* gusers;
 struct Vector* gsessions;
@@ -13,7 +13,7 @@ struct opts_field of_session;
 struct opts_field of_user;
 struct opts_field of_passwd;
 
-struct opts_field* NNULLABLE get_opts_field(enum Input from) {
+struct opts_field* NNULLABLE get_opts_field(enum input from) {
   if (from == SESSION) return &of_session;
   if (from == USER) return &of_user;
   if (from == PASSWD) return &of_passwd;
@@ -40,8 +40,7 @@ struct session st_session(bool include_defshell) {
     if (include_defshell && of_session.current_opt == gsessions->length + 1) {
       struct session shell_session;
       shell_session.type = SHELL;
-      shell_session.exec =
-          session_exec_shell(shell_session.name = st_user().shell);
+      shell_session.exec = shell_session.name = st_user().shell;
       return shell_session;
     }
 
@@ -50,8 +49,7 @@ struct session st_session(bool include_defshell) {
 
   struct session custom_session;
   custom_session.type = SHELL;
-  custom_session.exec =
-      session_exec_shell(custom_session.name = of_session.efield.content);
+  custom_session.name = custom_session.exec = of_session.efield.content;
   return custom_session;
 }
 
@@ -88,7 +86,7 @@ void st_kbd_type(char* text, bool cfg_include_defshell) {
     start = st_user().username;
   if (focused_input == SESSION && of_session.current_opt != 0 &&
       st_session(cfg_include_defshell).type == SHELL)
-    start = st_session(cfg_include_defshell).exec.shell;
+    start = st_session(cfg_include_defshell).exec;
 
   ofield_kbd_type(field, text, start);
   ui_update_ffield();

src/util.c

@@ -13,10 +13,10 @@
 
 static int selret_magic();
 
-int find_keyname(enum Keys* at, const char* name) {
+int find_keyname(enum keys* at, const char* name) {
   for (size_t i = 0; i < LEN(KEY_MAPPINGS); i++) {
     if (strcmp(KEY_NAMES[i], name) == 0) {
-      *at = (enum Keys)i;
+      *at = (enum keys)i;
       return 0;
     }
   }
@@ -24,19 +24,16 @@ int find_keyname(enum Keys* at, const char* name) {
   return -1;
 }
 
-struct option_keys find_ansi(const char* seq) {
+enum keys find_ansi(const char* seq) {
   for (size_t i = 0; i < LEN(KEY_MAPPINGS); i++) {
     struct key_mapping mapping = KEY_MAPPINGS[i];
     for (size_t j = 0; mapping.sequences[j] != NULL; j++) {
       if (strcmp(mapping.sequences[j], seq) == 0) {
-        return (struct option_keys){
-            .is_some = true,
-            .key = (enum Keys)i,
-        };
+        return (enum keys)i;
       }
     }
   }
-  return (struct option_keys){.is_some = false};
+  return -1;
 }
 
 void read_press(u_char* length, char* out) {
@@ -106,24 +103,6 @@ size_t utf8len_until(const char* str, const char* until) {
   return len;
 }
 
-size_t utf8trunc(char* str, size_t n) {
-  size_t bytes = 0;
-  while (true) {
-    if (str[bytes] == '\0') break;
-    if (utf8_iscont(str[bytes])) {
-      bytes++;
-      continue;
-    }
-    if (n == 0) {
-      str[bytes] = '\0';
-      break;
-    }
-    bytes++;
-    n--;
-  }
-  return bytes;
-}
-
 const char* utf8back(const char* str) {
   while (utf8_iscont(*(--str))) {
   }
@@ -150,23 +129,6 @@ const struct Vector VEC_NEW = {
     .pages = NULL,
 };
 
-struct Vector vec_from_raw(void** raw) {
-  size_t len = 0;
-  while (raw[len])
-    len++;
-
-  return (struct Vector){
-      .length = len,
-      .capacity = len,
-      .pages = raw,
-  };
-}
-
-void** vec_as_raw(struct Vector self) {
-  if (vec_push(&self, NULL) != 0) return NULL;
-  return self.pages;
-}
-
 int vec_resize(struct Vector* self, size_t size) {
   void** new_location =
       (void**)realloc((void*)self->pages, size * sizeof(void*));