git : convert aliases to functions.

.README.md

@@ -528,8 +528,8 @@ Command|Description
 `gf`|Git fetch --all.
 `gt`|Git tag.
 `gi`|Delete files updated in git ignore.
-`gpc`|Git patch create.
-`gp`|Git patch (apply).
+`gpc <FILE>`|Git patch create.
+`gp <FILE>`|Git patch (apply).
 `ga`|Git add with preview.
 `gr [COUNT]`|Git rebase. 2 last commits by default. 0 means from root.
 `gu <EMAIL>`|Configure git user as Dmitry Voronin with specified email (project).

.config/bash/module/git.sh

@@ -1,22 +1,94 @@
-# short aliases.
-alias gps="git push"
-alias gpsf="git push --force"
-alias gpl="git pull"
-alias gl="git log"
-alias gs="git status"
-alias gst="git stash"
-alias gd="git diff"
-alias gc="git commit -m"
-alias gch="git checkout"
-alias gchb="git checkout -b"
-alias gb="git branch --all"
-alias gbd="git branch -D"
-alias gbda="git branch | grep -v ^* | xargs git branch -D"
-alias gf="git fetch --all -v -p"
-alias gt="git tag"
-alias gi="git ls-files -ci --exclude-standard -z | xargs -0 git rm --cached"
-alias gpc="git diff >"
-alias gp="git apply"
+# Git push.
+gps() {
+	git push "${@}"
+}
+
+# Git force push.
+gpsf() {
+	git push --force "${@}"
+}
+
+# Git pull.
+gpl() {
+	git pull "${@}"
+}
+
+# Git log.
+gl() {
+	git log "${@}"
+}
+
+# Git status.
+gs() {
+	git status "${@}"
+}
+
+# Git stash.
+gst() {
+	git stash "${@}"
+}
+
+# Git diff.
+gd() {
+	git diff "${@}"
+}
+
+# Git commit.
+gc() {
+	git commit -m "${@}"
+}
+
+# Git checkout.
+gch() {
+	git checkout "${@}"
+}
+
+# Git checkout branch.
+gchb() {
+	git checkout -b "${@}"
+}
+
+# Git branch.
+gb() {
+	git branch --all "${@}"
+}
+
+# Git branch delete.
+gbd() {
+	git branch -D "${@}"
+}
+
+# Git branch delete all except current.
+gbda() {
+	git branch | grep -v ^* | xargs git branch -D
+}
+
+# Git fetch all.
+gf() {
+	git fetch --all -v -p
+}
+
+# Git tag.
+gt() {
+	git tag "${@}"
+}
+
+# Git ignore files.
+gi() {
+	git ls-files -ci --exclude-standard -z | xargs -0 git rm --cached
+}
+
+# Git patch create.
+# Usage: gpc <FILE>
+gpc() {
+	git diff > "${@}"
+}
+
+# Git patch (apply).
+# Usage: gp <FILE>
+gp() {
+	git apply "${@}"
+}
 
 # Run git garbage collection.
 ggc() {