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git: Make commit-last-msg available as alias

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Move `git-commit-last-msg` into an autoloadable function. This way it
can also be executed as external script and thus in a git alias. This
makes it additionally possible to call it in vim over fugitive's `:Git`.
This commit is contained in:
Julian Prein
2022-08-28 16:07:22 +02:00
parent bcebc70082
commit 0ad0ccb0c8
3 changed files with 13 additions and 12 deletions
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1
.config/git/config
View File

@@ -15,6 +15,7 @@
# Implemented as zsh functions or external programs
checkout-worktree = "!\"${XDG_CONFIG_HOME:-$HOME/.config}/zsh/autoload/git/git-checkout-worktree\""
commit-last-msg = "!\"${XDG_CONFIG_HOME:-$HOME/.config}/zsh/autoload/git/git-commit-last-msg\""
filter-repo = !git-filter-repo
flog = "!\"${XDG_CONFIG_HOME:-$HOME/.config}/zsh/autoload/git/glog\""
ssync = "!\"${XDG_CONFIG_HOME:-$HOME/.config}/zsh/autoload/git/git-ssync\""

12
.config/zsh/autoload/git/git-commit-last-msg Executable file
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@@ -0,0 +1,12 @@
#!/usr/bin/env zsh
# Commit, but put the last written commit message into the editor buffer.
# For this it uses .git/COMMIT_EDITMSG but deletes all lines after and including
# the first comment of the file.
# Useful for example when the commit-msg hook fails but only slight
# modifications are needed.
# Additional arguments (for example `-n` to bypass the hooks) can be passed.
local gitdir
gitdir="$(git rev-parse --git-dir)" || return
git commit -eF <(sed -n '/^#/q;p' "$gitdir/COMMIT_EDITMSG") "$@"

12
.config/zsh/zshrc.d/40-functions.zsh
View File

@@ -393,18 +393,6 @@ cd() {
fi
}
# Commit, but put the last written commit message into the editor buffer.
# For this it uses .git/COMMIT_EDITMSG but deletes all lines after and including
# the first comment of the file.
# Useful for example when the commit-msg hook fails but only slight
# modifications are needed.
# Additional arguments (for example `-n` to bypass the hooks) can be passed.
git-commit-last-msg() {
local gitdir
gitdir="$(git rev-parse --git-dir)" || return
git commit -eF <(sed -n '/^#/q;p' "$gitdir/COMMIT_EDITMSG") "$@"
}
nvim-man() {
# Use nvim only if it exists, there was just one argument passed, that
# argument is not an option (e.g. `--version`) and stdout is a terminal.