utils-code/wfxr.forgit
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Add variables for diff context

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Introduce FORGIT_DIFF_CONTEXT for the diff context when viewing a diff
and FORGIT_PREVIEW_CONTEXT for the diff context in the preview window.
This commit is contained in:
carlfriedrich 2022-07-20 20:29:39 +02:00
parent bb4514a359
commit 8d3ecb6ccf
3 changed files with 28 additions and 22 deletions
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8
README.md
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@ -270,9 +270,11 @@ FORGIT_LOG_FZF_OPTS='
```
#### other options
| Option | Description | Default |
|---------------------|----------------|----------------------------------------------|
| `FORGIT_LOG_FORMAT` | git log format | `%C(auto)%h%d %s %C(black)%C(bold)%cr%Creset` |
| Option | Description | Default |
|-----------------------------|------------------------------------------|-----------------------------------------------|
| `FORGIT_LOG_FORMAT` | git log format | `%C(auto)%h%d %s %C(black)%C(bold)%cr%Creset` |
| `FORGIT_PREVIEW_CONTEXT` | lines of diff context in preview mode | 3 |
| `FORGIT_FULLSCREEN_CONTEXT` | lines of diff context in fullscreen mode | 10 |
### 📦 Optional dependencies

24
conf.d/forgit.plugin.fish
View file

@ -29,11 +29,13 @@ set -g forgit_log_format "$FORGIT_LOG_FORMAT"
set -x FORGIT_INSTALL_DIR (dirname (dirname (status -f)))
test -z "$forgit_pager"; and set -g forgit_pager (git config core.pager || echo 'cat')
test -z "$forgit_show_pager"; and set -g forgit_show_pager (git config pager.show || echo "$forgit_pager")
test -z "$forgit_diff_pager"; and set -g forgit_diff_pager (git config pager.diff || echo "$forgit_pager")
test -z "$forgit_ignore_pager"; and set -g forgit_ignore_pager (type -q bat >/dev/null 2>&1 && echo 'bat -l gitignore --color=always' || echo 'cat')
test -z "$forgit_log_format"; and set -g forgit_log_format "-%C(auto)%h%d %s %C(black)%C(bold)%cr%Creset"
test -z "$forgit_pager"; and set -g forgit_pager (git config core.pager || echo 'cat')
test -z "$forgit_show_pager"; and set -g forgit_show_pager (git config pager.show || echo "$forgit_pager")
test -z "$forgit_diff_pager"; and set -g forgit_diff_pager (git config pager.diff || echo "$forgit_pager")
test -z "$forgit_ignore_pager"; and set -g forgit_ignore_pager (type -q bat >/dev/null 2>&1 && echo 'bat -l gitignore --color=always' || echo 'cat')
test -z "$forgit_log_format"; and set -g forgit_log_format "-%C(auto)%h%d %s %C(black)%C(bold)%cr%Creset"
test -z "$forgit_fullscreen_context"; and set -g forgit_fullscreen_context "10"
test -z "$forgit_preview_context"; and set -g forgit_preview_context "3"
# optional render emoji characters (https://github.com/wfxr/emoji-cli)
type -q emojify >/dev/null 2>&1 && set -g forgit_emojify '|emojify'
@ -43,7 +45,8 @@ function forgit::log -d "git commit viewer"
forgit::inside_work_tree || return 1
set files (echo $argv | sed -nE 's/.* -- (.*)/\1/p')
set preview "echo {} |grep -Eo '[a-f0-9]+' |head -1 |xargs -I% git show --color=always % -- $files | $forgit_show_pager"
set preview_cmd "echo {} |grep -Eo '[a-f0-9]+' |head -1 |xargs -I% git show --color=always -U$forgit_preview_context % -- $files | $forgit_show_pager"
set enter_cmd "echo {} |grep -Eo '[a-f0-9]+' |head -1 |xargs -I% git show --color=always -U$forgit_fullscreen_context % -- $files | $forgit_show_pager"
if test -n "$FORGIT_COPY_CMD"
set copy_cmd $FORGIT_COPY_CMD
@ -54,9 +57,9 @@ function forgit::log -d "git commit viewer"
set opts "
$FORGIT_FZF_DEFAULT_OPTS
+s +m --tiebreak=index
--bind=\"enter:execute($preview |env LESS='-r' less)\"
--bind=\"enter:execute($enter_cmd |env LESS='-r' less)\"
--bind=\"ctrl-y:execute-silent(echo {} |grep -Eo '[a-f0-9]+' | head -1 | tr -d '[:space:]' |$copy_cmd)\"
--preview=\"$preview\"
--preview=\"$preview_cmd\"
$FORGIT_LOG_FZF_OPTS
"
@ -102,9 +105,8 @@ function forgit::diff -d "git diff viewer" --argument-names arg1 arg2
end
end
set preview_cmd "forgit::extract_file {} | xargs -I% git diff --color=always $commits -- % | $forgit_diff_pager"
# Show additional context on enter compared to preview
set enter_cmd "forgit::extract_file {} | xargs -I% git diff --color=always -U10000 $commits -- % | $forgit_diff_pager"
set preview_cmd "forgit::extract_file {} | xargs -I% git diff --color=always -U$forgit_preview_context $commits -- % | $forgit_diff_pager"
set enter_cmd "forgit::extract_file {} | xargs -I% git diff --color=always -U$forgit_fullscreen_context $commits -- % | $forgit_diff_pager"
set opts "
$FORGIT_FZF_DEFAULT_OPTS

18
forgit.plugin.zsh
View file

@ -16,19 +16,22 @@ forgit_ignore_pager=${FORGIT_IGNORE_PAGER:-$(hash bat &>/dev/null && echo 'bat -
forgit_blame_pager=${FORGIT_BLAME_PAGER:-$(git config pager.blame || echo "$forgit_pager")}
forgit_log_format=${FORGIT_LOG_FORMAT:-%C(auto)%h%d %s %C(black)%C(bold)%cr%Creset}
forgit_fullscreen_context=${FORGIT_FULLSCREEN_CONTEXT:-10}
forgit_preview_context=${FORGIT_PREVIEW_CONTEXT:-3}
# git commit viewer
forgit::log() {
forgit::inside_work_tree || return 1
local cmd opts graph files log_format
local opts graph files log_format preview_cmd enter_cmd
files=$(sed -nE 's/.* -- (.*)/\1/p' <<< "$*") # extract files parameters for `git show` command
cmd="echo {} |grep -Eo '[a-f0-9]+' |head -1 |xargs -I% git show --color=always % -- $files | $forgit_show_pager"
preview_cmd="echo {} |grep -Eo '[a-f0-9]+' |head -1 |xargs -I% git show --color=always -U$forgit_preview_context % -- $files | $forgit_show_pager"
enter_cmd="echo {} |grep -Eo '[a-f0-9]+' |head -1 |xargs -I% git show --color=always -U$forgit_fullscreen_context % -- $files | $forgit_show_pager"
opts="
$FORGIT_FZF_DEFAULT_OPTS
+s +m --tiebreak=index
--bind=\"enter:execute($cmd | LESS='-r' less)\"
--bind=\"enter:execute($enter_cmd | LESS='-r' less)\"
--bind=\"ctrl-y:execute-silent(echo {} |grep -Eo '[a-f0-9]+' | head -1 | tr -d '[:space:]' |${FORGIT_COPY_CMD:-pbcopy})\"
--preview=\"$cmd\"
--preview=\"$preview_cmd\"
$FORGIT_LOG_FZF_OPTS
"
graph=--graph
@ -41,7 +44,7 @@ forgit::log() {
# git diff viewer
forgit::diff() {
forgit::inside_work_tree || return 1
local cmd files opts commits repo
local files opts commits repo get_files preview_cmd enter_cmd
[[ $# -ne 0 ]] && {
if git rev-parse "$1" -- &>/dev/null ; then
if [[ $# -gt 1 ]] && git rev-parse "$2" -- &>/dev/null; then
@ -55,9 +58,8 @@ forgit::diff() {
}
repo="$(git rev-parse --show-toplevel)"
get_files="cd '$repo' && echo {} | sed 's/.*] *//' | sed 's/ -> / /'"
preview_cmd="$get_files | xargs -I% git diff --color=always $commits -- % | $forgit_diff_pager"
# Show additional context on enter compared to preview
enter_cmd="$get_files | xargs -I% git diff --color=always -U10000 $commits -- % | $forgit_diff_pager"
preview_cmd="$get_files | xargs -I% git diff --color=always -U$forgit_preview_context $commits -- % | $forgit_diff_pager"
enter_cmd="$get_files | xargs -I% git diff --color=always -U$forgit_fullscreen_context $commits -- % | $forgit_diff_pager"
opts="
$FORGIT_FZF_DEFAULT_OPTS
+m -0 --bind=\"enter:execute($enter_cmd | LESS='-r' less)\"