fgit

2026-04-30 15:21:55 +02:00
parent 5a2927372b
commit f9c961bf4f
1 changed files with 50 additions and 0 deletions
@@ -0,0 +1,50 @@
+# inspired by https://oppi.li/posts/jjj/
+# using what i made for
+# - https://git.pvv.ntnu.no/pederbs/just-nixpkgs
+# - https://git.pvv.ntnu.no/pederbs/config/src/commit/5a2927372b180d7bfcf67f93151f3756bc4f26df/users/pbsds/home/profiles/headless/fzf.nix
+
+# TODO: use gum/fzf to make a menu with various modes
+#       * [ ] mode with git log --oneline --all
+#       * [ ] mode with branches/tags
+#       * [ ] mode with commit from a specific branch/tag
+#       * [ ] mode with commit ranges (aaa..bbb)
+#       * [ ] mode with multiple commits in single command
+#       * [ ] mode with multiple commits across multiple command like https://arch1t3cht.org/blog/jjjj/
+
+if command -v git  >/dev/null \
+&& command -v fzf  >/dev/null \
+&& command -v cut  >/dev/null \
+&& command -v head >/dev/null
+then
+
+fgit() {
+  local -a git_color=()
+  if [[ -t 2 ]]; then
+    git_color+=( --color=always )
+  fi
+
+  local -a fzf_args=(
+    --height=15
+    # --multi
+
+    --reverse
+    --bind 'home:first'
+    --bind 'end:last'
+    --cycle
+    --ansi
+    --prompt "git $* "
+    --preview 'git show "$(cut -d" " -f1 <<< {} )" '"${git_color[*]}"' --stat | head -n$FZF_PREVIEW_LINES'
+    --preview-window follow
+  )
+
+  local commit_id="$( git log --oneline "${git_color[@]}" | fzf "${fzf_args[@]}" | cut -d" " -f1 )"
+
+  if [[ -n "$commit_id" ]]; then
+    # recreate 'set -x' to avoid a subshell
+    >&2 echo "+$(printf " %q" git "$@" "$commit_id")"
+
+    git "$@" "$commit_id"
+  fi
+}
+
+fi