[47/51] completion: bash: cleanup _get_comp_words_by_ref()

Message ID	20220830093138.1581538-48-felipe.contreras@gmail.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <git-owner@kernel.org> From: Felipe Contreras <felipe.contreras@gmail.com> To: git@vger.kernel.org Cc: git-fc@googlegroups.com, Felipe Contreras <felipe.contreras@gmail.com> Subject: [PATCH 47/51] completion: bash: cleanup _get_comp_words_by_ref() Date: Tue, 30 Aug 2022 04:31:34 -0500 Message-Id: <20220830093138.1581538-48-felipe.contreras@gmail.com> In-Reply-To: <20220830093138.1581538-1-felipe.contreras@gmail.com> References: <20220830093138.1581538-1-felipe.contreras@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	completion: revamp \| expand [00/51] completion: revamp [01/51] test: completion add test for __git_cmd_idx [02/51] test: add zsh completion tests [03/51] completion: fix __git_cmd_idx regression for zsh [04/51] completion: bash: trivial cleanup [05/51] completion: zsh: add higher-priority location [06/51] zsh: resolve symlink of script [07/51] zsh: simplify realpath dirname idiom [08/51] test: reset environment variables [09/51] completion: prompt: use generic colors [10/51] completion: fix for suboptions with value [11/51] completion: zsh: trivial improvement [12/51] completion: bash: do not modify COMP_WORDBREAKS [13/51] test: completion: fix currently typed words [14/51] test: completion: switch __gitcomp_nl prefix test [15/51] test: completion: add run_func() helper [16/51] completion: bash: remove non-append functionality [17/51] completion: bash: get rid of _append() functions [18/51] completion: bash: get rid of any non-append code [19/51] completion: zsh: fix options with arguments [20/51] completion: zsh: expand --git-dir file argument [21/51] completion: zsh: add support for general -C opts [22/51] completion: zsh: fix for undefined completions [23/51] completion: zsh: add support for general -c opts [24/51] completion: zsh: fix extra space on foo= [25/51] completion: zsh: add excluded options [26/51] completion: zsh: always set compset [27/51] completion: factor out check in __gitcomp [28/51] completion: simplify equal suffix check [29/51] completion: refactor __gitcomp [30/51] completion: simplify __gitcomp [31/51] completion: bash: change suffix check in __gitcomp [32/51] completion: improve __gitcomp suffix code [33/51] test: completion: add missing test [34/51] completion: bash: simplify config_variable_name [35/51] completion: bash: improve __gitcomp description [36/51] completion: add __gitcomp_opts [37/51] completion: bash: cleanup __gitcomp* invocations [38/51] completion: bash: shuffle __gitcomp functions [39/51] completion: zsh: simplify __gitcomp_direct [40/51] completion: zsh: shuffle __gitcomp* functions [41/51] completion: zsh: fix direct quoting [42/51] completion: zsh: add elements individually in __gitcomp_opts [43/51] completion: zsh: add __gitcompadd helper [44/51] completion: zsh: add correct removable suffix [45/51] completion: bash: simplify _get_comp_words_by_ref() [46/51] completion: bash: refactor _get_comp_words_by_ref() [47/51] completion: bash: cleanup _get_comp_words_by_ref() [48/51] completion: bash: trivial cleanup [49/51] completion: bash: rename _get_comp_words_by_ref() [50/51] zsh: remove version [51/51] completion: bash: trivial grammar fix

Message ID

20220830093138.1581538-48-felipe.contreras@gmail.com (mailing list archive)

State

New, archived

Headers

From: Felipe Contreras <felipe.contreras@gmail.com>
To: git@vger.kernel.org
Cc: git-fc@googlegroups.com,
        Felipe Contreras <felipe.contreras@gmail.com>
Subject: [PATCH 47/51] completion: bash: cleanup _get_comp_words_by_ref()
Date: Tue, 30 Aug 2022 04:31:34 -0500
Message-Id: <20220830093138.1581538-48-felipe.contreras@gmail.com>
In-Reply-To: <20220830093138.1581538-1-felipe.contreras@gmail.com>
References: <20220830093138.1581538-1-felipe.contreras@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Series

completion: revamp | expand

Commit Message

Felipe Contreras Aug. 30, 2022, 9:31 a.m. UTC

Remove temporary variables.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
---
 contrib/completion/git-completion.bash | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 4261143d97..92831977d7 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -355,14 +355,13 @@  __git_dequote ()
 if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
 _get_comp_words_by_ref ()
 {
-	local words_ cword_
 	local exclude i j first
 
 	# Which word separators to exclude?
 	exclude="${COMP_WORDBREAKS//[^=:]}"
-	cword_=$COMP_CWORD
+	cword=$COMP_CWORD
 	if [ -z "$exclude" ]; then
-		words_=("${COMP_WORDS[@]}")
+		words=("${COMP_WORDS[@]}")
 	else
 		# List of word completion separators has shrunk;
 		# re-assemble words to complete.
@@ -382,9 +381,9 @@  _get_comp_words_by_ref ()
 					((j--))
 				fi
 				first=
-				words_[$j]=${words_[j]}${COMP_WORDS[i]}
+				words[$j]=${words[j]}${COMP_WORDS[i]}
 				if [ $i = $COMP_CWORD ]; then
-					cword_=$j
+					cword=$j
 				fi
 				if (($i < ${#COMP_WORDS[@]} - 1)); then
 					((i++))
@@ -393,17 +392,15 @@  _get_comp_words_by_ref ()
 					break 2
 				fi
 			done
-			words_[$j]=${words_[j]}${COMP_WORDS[i]}
+			words[$j]=${words[j]}${COMP_WORDS[i]}
 			if [ $i = $COMP_CWORD ]; then
-				cword_=$j
+				cword=$j
 			fi
 		done
 	fi
 
-	cword=$cword_
-	cur=${words_[cword]}
-	prev=${words_[cword-1]}
-	words=("${words_[@]}")
+	cur=${words[cword]}
+	prev=${words[cword-1]}
 }
 fi

[47/51] completion: bash: cleanup _get_comp_words_by_ref()

Commit Message

Patch