ahhh sloppy fish, still needs fixing, esp with the vars

1 files changed, 36 insertions, 0 deletions

diff --git a/home-config/fish/functions/_fzf_search_git_log.fish b/home-config/fish/functions/_fzf_search_git_log.fish
new file mode 100644
index 0000000..aa54724
--- /dev/null
+++ b/home-config/fish/functions/_fzf_search_git_log.fish
@@ -0,0 +1,36 @@
+function _fzf_search_git_log --description "Search the output of git log and preview commits. Replace the current token with the selected commit hash."
+    if not git rev-parse --git-dir >/dev/null 2>&1
+        echo '_fzf_search_git_log: Not in a git repository.' >&2
+    else
+        if not set --query fzf_git_log_format
+            # %h gives you the abbreviated commit hash, which is useful for saving screen space, but we will have to expand it later below
+            set -f fzf_git_log_format '%C(bold blue)%h%C(reset) - %C(cyan)%ad%C(reset) %C(yellow)%d%C(reset) %C(normal)%s%C(reset)  %C(dim normal)[%an]%C(reset)'
+        end
+
+        set -f preview_cmd 'git show --color=always --stat --patch {1}'
+        if set --query fzf_diff_highlighter
+            set preview_cmd "$preview_cmd | $fzf_diff_highlighter"
+        end
+
+        set -f selected_log_lines (
+            git log --no-show-signature --color=always --format=format:$fzf_git_log_format --date=short | \
+            _fzf_wrapper --ansi \
+                --multi \
+                --scheme=history \
+                --prompt="Git Log> " \
+                --preview=$preview_cmd \
+                --query=(commandline --current-token) \
+                $fzf_git_log_opts
+        )
+        if test $status -eq 0
+            for line in $selected_log_lines
+                set -f abbreviated_commit_hash (string split --field 1 " " $line)
+                set -f full_commit_hash (git rev-parse $abbreviated_commit_hash)
+                set -f --append commit_hashes $full_commit_hash
+            end
+            commandline --current-token --replace (string join ' ' $commit_hashes)
+        end
+    end
+
+    commandline --function repaint
+end