Merge branch 'fr/vimdiff-layout'
Reimplement "vimdiff[123]" mergetool drivers with a more generic
layout mechanism.
* fr/vimdiff-layout:
mergetools: add description to all diff/merge tools
vimdiff: add tool documentation
vimdiff: integrate layout tests in the unit tests framework ('t' folder)
vimdiff: new implementation with layout support
This commit is contained in:
Junio C Hamano
commit
123dfdff0d
@ -302,12 +302,12 @@ $(mergetools_txt): mergetools-list.made
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mergetools-list.made: ../git-mergetool--lib.sh $(wildcard ../mergetools/*)
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$(QUIET_GEN) \
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$(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \
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$(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && TOOL_MODE=diff && \
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. ../git-mergetool--lib.sh && \
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show_tool_names can_diff "* " || :' >mergetools-diff.txt && \
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$(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \
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show_tool_names can_diff' | sed -e "s/\([a-z0-9]*\)/\`\1\`;;/" >mergetools-diff.txt && \
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$(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && TOOL_MODE=merge && \
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. ../git-mergetool--lib.sh && \
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show_tool_names can_merge "* " || :' >mergetools-merge.txt && \
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show_tool_names can_merge' | sed -e "s/\([a-z0-9]*\)/\`\1\`;;/" >mergetools-merge.txt && \
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date >$@
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TRACK_ASCIIDOCFLAGS = $(subst ','\'',$(ASCIIDOC_COMMON):$(ASCIIDOC_HTML):$(ASCIIDOC_DOCBOOK))
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@ -45,6 +45,15 @@ mergetool.meld.useAutoMerge::
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value of `false` avoids using `--auto-merge` altogether, and is the
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default value.
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mergetool.vimdiff.layout::
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The vimdiff backend uses this variable to control how its split
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windows look like. Applies even if you are using Neovim (`nvim`) or
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gVim (`gvim`) as the merge tool. See BACKEND SPECIFIC HINTS section
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ifndef::git-mergetool[]
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in linkgit:git-mergetool[1].
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endif::[]
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for details.
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mergetool.hideResolved::
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During a merge Git will automatically resolve as many conflicts as
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possible and write the 'MERGED' file containing conflict markers around
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@ -101,6 +101,7 @@ success of the resolution after the custom tool has exited.
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CONFIGURATION
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-------------
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:git-mergetool: 1
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include::config/mergetool.txt[]
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TEMPORARY FILES
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@ -113,6 +114,13 @@ Setting the `mergetool.keepBackup` configuration variable to `false`
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causes `git mergetool` to automatically remove the backup as files
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are successfully merged.
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BACKEND SPECIFIC HINTS
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----------------------
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vimdiff
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~~~~~~~
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include::mergetools/vimdiff.txt[]
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GIT
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---
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Part of the linkgit:git[1] suite
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194
Documentation/mergetools/vimdiff.txt
Normal file
194
Documentation/mergetools/vimdiff.txt
Normal file
@ -0,0 +1,194 @@
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Description
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^^^^^^^^^^^
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When specifying `--tool=vimdiff` in `git mergetool` Git will open Vim with a 4
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windows layout distributed in the following way:
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....
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------------------------------------------
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| | | |
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| LOCAL | BASE | REMOTE |
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| | | |
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------------------------------------------
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| |
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| MERGED |
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| |
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------------------------------------------
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....
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`LOCAL`, `BASE` and `REMOTE` are read-only buffers showing the contents of the
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conflicting file in specific commits ("commit you are merging into", "common
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ancestor commit" and "commit you are merging from" respectively)
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`MERGED` is a writable buffer where you have to resolve the conflicts (using the
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other read-only buffers as a reference). Once you are done, save and exit Vim as
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usual (`:wq`) or, if you want to abort, exit using `:cq`.
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Layout configuration
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^^^^^^^^^^^^^^^^^^^^
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You can change the windows layout used by Vim by setting configuration variable
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`mergetool.vimdiff.layout` which accepts a string where the following separators
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have special meaning:
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- `+` is used to "open a new tab"
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- `,` is used to "open a new vertical split"
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- `/` is used to "open a new horizontal split"
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- `@` is used to indicate which is the file containing the final version after
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solving the conflicts. If not present, `MERGED` will be used by default.
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The precedence of the operators is this one (you can use parentheses to change
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it):
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`@` > `+` > `/` > `,`
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Let's see some examples to understand how it works:
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* `layout = "(LOCAL,BASE,REMOTE)/MERGED"`
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+
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--
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This is exactly the same as the default layout we have already seen.
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Note that `/` has precedence over `,` and thus the parenthesis are not
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needed in this case. The next layout definition is equivalent:
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layout = "LOCAL,BASE,REMOTE / MERGED"
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--
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* `layout = "LOCAL,MERGED,REMOTE"`
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+
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--
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If, for some reason, we are not interested in the `BASE` buffer.
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....
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------------------------------------------
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| | | |
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| | | |
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| LOCAL | MERGED | REMOTE |
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| | | |
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| | | |
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------------------------------------------
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....
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--
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* `layout = "MERGED"`
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+
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--
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Only the `MERGED` buffer will be shown. Note, however, that all the other
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ones are still loaded in vim, and you can access them with the "buffers"
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command.
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....
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------------------------------------------
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| |
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| |
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| MERGED |
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| |
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| |
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------------------------------------------
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....
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--
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* `layout = "@LOCAL,REMOTE"`
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+
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--
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When `MERGED` is not present in the layout, you must "mark" one of the
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buffers with an asterisk. That will become the buffer you need to edit and
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save after resolving the conflicts.
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....
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------------------------------------------
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| | |
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| | |
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| | |
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| LOCAL | REMOTE |
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| | |
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| | |
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| | |
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------------------------------------------
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....
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--
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* `layout = "LOCAL,BASE,REMOTE / MERGED + BASE,LOCAL + BASE,REMOTE"`
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+
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--
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Three tabs will open: the first one is a copy of the default layout, while
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the other two only show the differences between (`BASE` and `LOCAL`) and
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(`BASE` and `REMOTE`) respectively.
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....
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------------------------------------------
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| <TAB #1> | TAB #2 | TAB #3 | |
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------------------------------------------
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| | | |
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| LOCAL | BASE | REMOTE |
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| | | |
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------------------------------------------
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| |
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| MERGED |
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| |
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------------------------------------------
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....
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....
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------------------------------------------
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| TAB #1 | <TAB #2> | TAB #3 | |
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------------------------------------------
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| | |
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| | |
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| | |
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| BASE | LOCAL |
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| | |
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| | |
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| | |
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------------------------------------------
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....
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....
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------------------------------------------
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| TAB #1 | TAB #2 | <TAB #3> | |
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------------------------------------------
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| | |
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| | |
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| | |
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| BASE | REMOTE |
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| | |
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| | |
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| | |
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------------------------------------------
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....
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--
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* `layout = "LOCAL,BASE,REMOTE / MERGED + BASE,LOCAL + BASE,REMOTE + (LOCAL/BASE/REMOTE),MERGED"`
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+
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--
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Same as the previous example, but adds a fourth tab with the same
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information as the first tab, with a different layout.
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....
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---------------------------------------------
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| TAB #1 | TAB #2 | TAB #3 | <TAB #4> |
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---------------------------------------------
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| LOCAL | |
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|---------------------| |
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| BASE | MERGED |
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|---------------------| |
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| REMOTE | |
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---------------------------------------------
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....
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Note how in the third tab definition we need to use parenthesis to make `,`
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have precedence over `/`.
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--
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Variants
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^^^^^^^^
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Instead of `--tool=vimdiff`, you can also use one of these other variants:
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* `--tool=gvimdiff`, to open gVim instead of Vim.
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* `--tool=nvimdiff`, to open Neovim instead of Vim.
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When using these variants, in order to specify a custom layout you will have to
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set configuration variables `mergetool.gvimdiff.layout` and
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`mergetool.nvimdiff.layout` instead of `mergetool.vimdiff.layout`
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|
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In addition, for backwards compatibility with previous Git versions, you can
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also append `1`, `2` or `3` to either `vimdiff` or any of the variants (ex:
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`vimdiff3`, `nvimdiff1`, etc...) to use a predefined layout.
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In other words, using `--tool=[g,n,]vimdiffx` is the same as using
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`--tool=[g,n,]vimdiff` and setting configuration variable
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`mergetool.[g,n,]vimdiff.layout` to...
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* `x=1`: `"@LOCAL, REMOTE"`
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* `x=2`: `"LOCAL, MERGED, REMOTE"`
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* `x=3`: `"MERGED"`
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|
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Example: using `--tool=gvimdiff2` will open `gvim` with three columns (LOCAL,
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MERGED and REMOTE).
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@ -63,7 +63,7 @@ $(list_tool_variants)"
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preamble=
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fi
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shown_any=yes
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printf "%s%s\n" "$per_line_prefix" "$toolname"
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printf "%s%-15s %s\n" "$per_line_prefix" "$toolname" $(diff_mode && diff_cmd_help "$toolname" || merge_cmd_help "$toolname")
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fi
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done
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@ -162,10 +162,18 @@ setup_tool () {
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return 1
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}
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diff_cmd_help () {
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return 0
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}
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merge_cmd () {
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return 1
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}
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merge_cmd_help () {
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return 0
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}
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hide_resolved_enabled () {
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return 0
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}
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@ -2,6 +2,10 @@ diff_cmd () {
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"$merge_tool_path" -wait -2 "$LOCAL" "$REMOTE" >/dev/null 2>&1
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}
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|
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diff_cmd_help () {
|
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echo "Use Araxis Merge (requires a graphical session)"
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}
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merge_cmd () {
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if $base_present
|
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then
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@ -13,6 +17,10 @@ merge_cmd () {
|
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fi
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}
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merge_cmd_help () {
|
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echo "Use Araxis Merge (requires a graphical session)"
|
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}
|
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|
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translate_merge_tool_path() {
|
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echo compare
|
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}
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|
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@ -2,6 +2,10 @@ diff_cmd () {
|
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"$merge_tool_path" "$LOCAL" "$REMOTE"
|
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}
|
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|
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diff_cmd_help () {
|
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echo "Use Beyond Compare (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
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if $base_present
|
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then
|
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@ -13,6 +17,10 @@ merge_cmd () {
|
||||
fi
|
||||
}
|
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|
||||
merge_cmd_help () {
|
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echo "Use Beyond Compare (requires a graphical session)"
|
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}
|
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|
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translate_merge_tool_path() {
|
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if type bcomp >/dev/null 2>/dev/null
|
||||
then
|
||||
|
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@ -2,6 +2,10 @@ diff_cmd () {
|
||||
"$merge_tool_path" "$LOCAL" "$REMOTE"
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
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echo "Use Code Compare (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if $base_present
|
||||
then
|
||||
@ -13,6 +17,10 @@ merge_cmd () {
|
||||
fi
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use Code Compare (requires a graphical session)"
|
||||
}
|
||||
|
||||
translate_merge_tool_path() {
|
||||
if merge_mode
|
||||
then
|
||||
|
||||
@ -2,6 +2,10 @@ diff_cmd () {
|
||||
"$merge_tool_path" "$LOCAL" "$REMOTE" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use DeltaWalker (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
# Adding $(pwd)/ in front of $MERGED should not be necessary.
|
||||
# However without it, DeltaWalker (at least v1.9.8 on Windows)
|
||||
@ -16,6 +20,10 @@ merge_cmd () {
|
||||
fi >/dev/null 2>&1
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use DeltaWalker (requires a graphical session)"
|
||||
}
|
||||
|
||||
translate_merge_tool_path () {
|
||||
echo DeltaWalker
|
||||
}
|
||||
|
||||
@ -2,6 +2,10 @@ diff_cmd () {
|
||||
"$merge_tool_path" "$LOCAL" "$REMOTE" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use DiffMerge (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if $base_present
|
||||
then
|
||||
@ -13,6 +17,10 @@ merge_cmd () {
|
||||
fi
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use DiffMerge (requires a graphical session)"
|
||||
}
|
||||
|
||||
exit_code_trustable () {
|
||||
true
|
||||
}
|
||||
|
||||
@ -2,6 +2,10 @@ diff_cmd () {
|
||||
"$merge_tool_path" "$LOCAL" "$REMOTE" | cat
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use Diffuse (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if $base_present
|
||||
then
|
||||
@ -13,3 +17,7 @@ merge_cmd () {
|
||||
"$LOCAL" "$MERGED" "$REMOTE" | cat
|
||||
fi
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use Diffuse (requires a graphical session)"
|
||||
}
|
||||
|
||||
@ -2,6 +2,10 @@ diff_cmd () {
|
||||
"$merge_tool_path" --default --mode=diff2 "$LOCAL" "$REMOTE"
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use ECMerge (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if $base_present
|
||||
then
|
||||
@ -12,3 +16,7 @@ merge_cmd () {
|
||||
--default --mode=merge2 --to="$MERGED"
|
||||
fi
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use ECMerge (requires a graphical session)"
|
||||
}
|
||||
|
||||
@ -2,6 +2,10 @@ diff_cmd () {
|
||||
"$merge_tool_path" -f emerge-files-command "$LOCAL" "$REMOTE"
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use Emacs' Emerge"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if $base_present
|
||||
then
|
||||
@ -17,6 +21,10 @@ merge_cmd () {
|
||||
fi
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use Emacs' Emerge"
|
||||
}
|
||||
|
||||
translate_merge_tool_path() {
|
||||
echo emacs
|
||||
}
|
||||
|
||||
@ -2,6 +2,10 @@ diff_cmd () {
|
||||
"$merge_tool_path" "$LOCAL" "$REMOTE" -nh
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use ExamDiff Pro (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if $base_present
|
||||
then
|
||||
@ -11,6 +15,10 @@ merge_cmd () {
|
||||
fi
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use ExamDiff Pro (requires a graphical session)"
|
||||
}
|
||||
|
||||
translate_merge_tool_path() {
|
||||
mergetool_find_win32_cmd "ExamDiff.com" "ExamDiff Pro"
|
||||
}
|
||||
|
||||
@ -2,6 +2,10 @@ diff_cmd () {
|
||||
"$merge_tool_path" "$LOCAL" "$REMOTE"
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use Guiffy's Diff Tool (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if $base_present
|
||||
then
|
||||
@ -13,6 +17,10 @@ merge_cmd () {
|
||||
fi
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use Guiffy's Diff Tool (requires a graphical session)"
|
||||
}
|
||||
|
||||
exit_code_trustable () {
|
||||
true
|
||||
}
|
||||
|
||||
@ -4,6 +4,10 @@ diff_cmd () {
|
||||
"$LOCAL" "$REMOTE" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use KDiff3 (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if $base_present
|
||||
then
|
||||
@ -22,6 +26,10 @@ merge_cmd () {
|
||||
fi
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use KDiff3 (requires a graphical session)"
|
||||
}
|
||||
|
||||
exit_code_trustable () {
|
||||
true
|
||||
}
|
||||
|
||||
@ -2,10 +2,18 @@ can_merge () {
|
||||
return 1
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use Kompare (requires a graphical session)"
|
||||
}
|
||||
|
||||
diff_cmd () {
|
||||
"$merge_tool_path" "$LOCAL" "$REMOTE"
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use Kompare (requires a graphical session)"
|
||||
}
|
||||
|
||||
exit_code_trustable () {
|
||||
true
|
||||
}
|
||||
|
||||
@ -2,6 +2,10 @@ diff_cmd () {
|
||||
"$merge_tool_path" "$LOCAL" "$REMOTE"
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use Meld (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
check_meld_for_features
|
||||
|
||||
@ -20,6 +24,10 @@ merge_cmd () {
|
||||
fi
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use Meld (requires a graphical session) with optional \`auto merge\` (see \`git help mergetool\`'s \`CONFIGURATION\` section)"
|
||||
}
|
||||
|
||||
# Get meld help message
|
||||
init_meld_help_msg () {
|
||||
if test -z "$meld_help_msg"
|
||||
|
||||
@ -2,6 +2,10 @@ diff_cmd () {
|
||||
"$merge_tool_path" "$LOCAL" "$REMOTE" | cat
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use FileMerge (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if $base_present
|
||||
then
|
||||
@ -12,3 +16,7 @@ merge_cmd () {
|
||||
-merge "$MERGED" | cat
|
||||
fi
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use FileMerge (requires a graphical session)"
|
||||
}
|
||||
|
||||
@ -19,6 +19,10 @@ diff_cmd () {
|
||||
fi
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use HelixCore P4Merge (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if ! $base_present
|
||||
then
|
||||
@ -34,3 +38,7 @@ create_empty_file () {
|
||||
|
||||
printf "%s" "$empty_file"
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use HelixCore P4Merge (requires a graphical session)"
|
||||
}
|
||||
|
||||
@ -2,6 +2,10 @@ diff_cmd () {
|
||||
"$merge_tool_path" mergetool "$LOCAL" "$REMOTE" -o "$MERGED"
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use Sublime Merge (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if $base_present
|
||||
then
|
||||
@ -10,3 +14,7 @@ merge_cmd () {
|
||||
"$merge_tool_path" mergetool "$LOCAL" "$REMOTE" -o "$MERGED"
|
||||
fi
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use Sublime Merge (requires a graphical session)"
|
||||
}
|
||||
|
||||
@ -2,6 +2,10 @@ diff_cmd () {
|
||||
"$merge_tool_path" "$LOCAL" "$REMOTE"
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use TkDiff (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if $base_present
|
||||
then
|
||||
@ -14,3 +18,7 @@ merge_cmd () {
|
||||
exit_code_trustable () {
|
||||
true
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use TkDiff (requires a graphical session)"
|
||||
}
|
||||
|
||||
@ -2,6 +2,10 @@ can_diff () {
|
||||
return 1
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use TortoiseMerge (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if $base_present
|
||||
then
|
||||
@ -30,3 +34,7 @@ translate_merge_tool_path() {
|
||||
echo tortoisemerge
|
||||
fi
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use TortoiseMerge (requires a graphical session)"
|
||||
}
|
||||
|
||||
@ -1,49 +1,495 @@
|
||||
# This script can be run in two different contexts:
|
||||
#
|
||||
# - From git, when the user invokes the "vimdiff" merge tool. In this context
|
||||
# this script expects the following environment variables (among others) to
|
||||
# be defined (which is something "git" takes care of):
|
||||
#
|
||||
# - $BASE
|
||||
# - $LOCAL
|
||||
# - $REMOTE
|
||||
# - $MERGED
|
||||
#
|
||||
# In this mode, all this script does is to run the next command:
|
||||
#
|
||||
# vim -f -c ... $LOCAL $BASE $REMOTE $MERGED
|
||||
#
|
||||
# ...where the "..." string depends on the value of the
|
||||
# "mergetool.vimdiff.layout" configuration variable and is used to open vim
|
||||
# with a certain layout of buffers, windows and tabs.
|
||||
#
|
||||
# - From a script inside the unit tests framework folder ("t" folder) by
|
||||
# sourcing this script and then manually calling "run_unit_tests", which
|
||||
# will run a battery of unit tests to make sure nothing breaks.
|
||||
# In this context this script does not expect any particular environment
|
||||
# variable to be set.
|
||||
|
||||
|
||||
################################################################################
|
||||
## Internal functions (not meant to be used outside this script)
|
||||
################################################################################
|
||||
|
||||
debug_print () {
|
||||
# Send message to stderr if global variable GIT_MERGETOOL_VIMDIFF is set
|
||||
# to "true"
|
||||
|
||||
if test -n "$GIT_MERGETOOL_VIMDIFF_DEBUG"
|
||||
then
|
||||
>&2 echo "$@"
|
||||
fi
|
||||
}
|
||||
|
||||
substring () {
|
||||
# Return a substring of $1 containing $3 characters starting at
|
||||
# zero-based offset $2.
|
||||
#
|
||||
# Examples:
|
||||
#
|
||||
# substring "Hello world" 0 4 --> "Hell"
|
||||
# substring "Hello world" 3 4 --> "lo w"
|
||||
# substring "Hello world" 3 10 --> "lo world"
|
||||
|
||||
STRING=$1
|
||||
START=$2
|
||||
LEN=$3
|
||||
|
||||
echo "$STRING" | cut -c$(( START + 1 ))-$(( START + $LEN ))
|
||||
}
|
||||
|
||||
gen_cmd_aux () {
|
||||
# Auxiliary function used from "gen_cmd()".
|
||||
# Read that other function documentation for more details.
|
||||
|
||||
LAYOUT=$1
|
||||
CMD=$2 # This is a second (hidden) argument used for recursion
|
||||
|
||||
debug_print
|
||||
debug_print "LAYOUT : $LAYOUT"
|
||||
debug_print "CMD : $CMD"
|
||||
|
||||
if test -z "$CMD"
|
||||
then
|
||||
CMD="echo" # vim "nop" operator
|
||||
fi
|
||||
|
||||
start=0
|
||||
end=${#LAYOUT}
|
||||
|
||||
nested=0
|
||||
nested_min=100
|
||||
|
||||
|
||||
# Step 1:
|
||||
#
|
||||
# Increase/decrease "start"/"end" indices respectively to get rid of
|
||||
# outer parenthesis.
|
||||
#
|
||||
# Example:
|
||||
#
|
||||
# - BEFORE: (( LOCAL , BASE ) / MERGED )
|
||||
# - AFTER : ( LOCAL , BASE ) / MERGED
|
||||
|
||||
oldIFS=$IFS
|
||||
IFS=#
|
||||
for c in $(echo "$LAYOUT" | sed 's:.:&#:g')
|
||||
do
|
||||
if test "$c" = " "
|
||||
then
|
||||
continue
|
||||
fi
|
||||
|
||||
if test "$c" = "("
|
||||
then
|
||||
nested=$(( nested + 1 ))
|
||||
continue
|
||||
fi
|
||||
|
||||
if test "$c" = ")"
|
||||
then
|
||||
nested=$(( nested - 1 ))
|
||||
continue
|
||||
fi
|
||||
|
||||
if test "$nested" -lt "$nested_min"
|
||||
then
|
||||
nested_min=$nested
|
||||
fi
|
||||
done
|
||||
IFS=$oldIFS
|
||||
|
||||
debug_print "NESTED MIN: $nested_min"
|
||||
|
||||
while test "$nested_min" -gt "0"
|
||||
do
|
||||
start=$(( start + 1 ))
|
||||
end=$(( end - 1 ))
|
||||
|
||||
start_minus_one=$(( start - 1 ))
|
||||
|
||||
while ! test "$(substring "$LAYOUT" "$start_minus_one" 1)" = "("
|
||||
do
|
||||
start=$(( start + 1 ))
|
||||
start_minus_one=$(( start_minus_one + 1 ))
|
||||
done
|
||||
|
||||
while ! test "$(substring "$LAYOUT" "$end" 1)" = ")"
|
||||
do
|
||||
end=$(( end - 1 ))
|
||||
done
|
||||
|
||||
nested_min=$(( nested_min - 1 ))
|
||||
done
|
||||
|
||||
debug_print "CLEAN : $(substring "$LAYOUT" "$start" "$(( end - start ))")"
|
||||
|
||||
|
||||
# Step 2:
|
||||
#
|
||||
# Search for all valid separators ("+", "/" or ",") which are *not*
|
||||
# inside parenthesis. Save the index at which each of them makes the
|
||||
# first appearance.
|
||||
|
||||
index_new_tab=""
|
||||
index_horizontal_split=""
|
||||
index_vertical_split=""
|
||||
|
||||
nested=0
|
||||
i=$(( start - 1 ))
|
||||
|
||||
oldIFS=$IFS
|
||||
IFS=#
|
||||
for c in $(substring "$LAYOUT" "$start" "$(( end - start ))" | sed 's:.:&#:g');
|
||||
do
|
||||
i=$(( i + 1 ))
|
||||
|
||||
if test "$c" = " "
|
||||
then
|
||||
continue
|
||||
fi
|
||||
|
||||
if test "$c" = "("
|
||||
then
|
||||
nested=$(( nested + 1 ))
|
||||
continue
|
||||
fi
|
||||
|
||||
if test "$c" = ")"
|
||||
then
|
||||
nested=$(( nested - 1 ))
|
||||
continue
|
||||
fi
|
||||
|
||||
if test "$nested" = 0
|
||||
then
|
||||
current=$c
|
||||
|
||||
if test "$current" = "+"
|
||||
then
|
||||
if test -z "$index_new_tab"
|
||||
then
|
||||
index_new_tab=$i
|
||||
fi
|
||||
|
||||
elif test "$current" = "/"
|
||||
then
|
||||
if test -z "$index_horizontal_split"
|
||||
then
|
||||
index_horizontal_split=$i
|
||||
fi
|
||||
|
||||
elif test "$current" = ","
|
||||
then
|
||||
if test -z "$index_vertical_split"
|
||||
then
|
||||
index_vertical_split=$i
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
done
|
||||
IFS=$oldIFS
|
||||
|
||||
|
||||
# Step 3:
|
||||
#
|
||||
# Process the separator with the highest order of precedence
|
||||
# (";" has the highest precedence and "|" the lowest one).
|
||||
#
|
||||
# By "process" I mean recursively call this function twice: the first
|
||||
# one with the substring at the left of the separator and the second one
|
||||
# with the one at its right.
|
||||
|
||||
terminate="false"
|
||||
|
||||
if ! test -z "$index_new_tab"
|
||||
then
|
||||
before="-tabnew"
|
||||
after="tabnext"
|
||||
index=$index_new_tab
|
||||
terminate="true"
|
||||
|
||||
elif ! test -z "$index_horizontal_split"
|
||||
then
|
||||
before="split"
|
||||
after="wincmd j"
|
||||
index=$index_horizontal_split
|
||||
terminate="true"
|
||||
|
||||
elif ! test -z "$index_vertical_split"
|
||||
then
|
||||
before="vertical split"
|
||||
after="wincmd l"
|
||||
index=$index_vertical_split
|
||||
terminate="true"
|
||||
fi
|
||||
|
||||
if test "$terminate" = "true"
|
||||
then
|
||||
CMD="$CMD | $before"
|
||||
CMD=$(gen_cmd_aux "$(substring "$LAYOUT" "$start" "$(( index - start ))")" "$CMD")
|
||||
CMD="$CMD | $after"
|
||||
CMD=$(gen_cmd_aux "$(substring "$LAYOUT" "$(( index + 1 ))" "$(( ${#LAYOUT} - index ))")" "$CMD")
|
||||
echo "$CMD"
|
||||
return
|
||||
fi
|
||||
|
||||
|
||||
# Step 4:
|
||||
#
|
||||
# If we reach this point, it means there are no separators and we just
|
||||
# need to print the command to display the specified buffer
|
||||
|
||||
target=$(substring "$LAYOUT" "$start" "$(( end - start ))" | sed 's:[ @();|-]::g')
|
||||
|
||||
if test "$target" = "LOCAL"
|
||||
then
|
||||
CMD="$CMD | 1b"
|
||||
|
||||
elif test "$target" = "BASE"
|
||||
then
|
||||
CMD="$CMD | 2b"
|
||||
|
||||
elif test "$target" = "REMOTE"
|
||||
then
|
||||
CMD="$CMD | 3b"
|
||||
|
||||
elif test "$target" = "MERGED"
|
||||
then
|
||||
CMD="$CMD | 4b"
|
||||
|
||||
else
|
||||
CMD="$CMD | ERROR: >$target<"
|
||||
fi
|
||||
|
||||
echo "$CMD"
|
||||
return
|
||||
}
|
||||
|
||||
|
||||
gen_cmd () {
|
||||
# This function returns (in global variable FINAL_CMD) the string that
|
||||
# you can use when invoking "vim" (as shown next) to obtain a given
|
||||
# layout:
|
||||
#
|
||||
# $ vim -f $FINAL_CMD "$LOCAL" "$BASE" "$REMOTE" "$MERGED"
|
||||
#
|
||||
# It takes one single argument: a string containing the desired layout
|
||||
# definition.
|
||||
#
|
||||
# The syntax of the "layout definitions" is explained in "Documentation/
|
||||
# mergetools/vimdiff.txt" but you can already intuitively understand how
|
||||
# it works by knowing that...
|
||||
#
|
||||
# * "+" means "a new vim tab"
|
||||
# * "/" means "a new vim horizontal split"
|
||||
# * "," means "a new vim vertical split"
|
||||
#
|
||||
# It also returns (in global variable FINAL_TARGET) the name ("LOCAL",
|
||||
# "BASE", "REMOTE" or "MERGED") of the file that is marked with an "@",
|
||||
# or "MERGED" if none of them is.
|
||||
#
|
||||
# Example:
|
||||
#
|
||||
# gen_cmd "@LOCAL , REMOTE"
|
||||
# |
|
||||
# `-> FINAL_CMD == "-c \"echo | vertical split | 1b | wincmd l | 3b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
# FINAL_TARGET == "LOCAL"
|
||||
|
||||
LAYOUT=$1
|
||||
|
||||
|
||||
# Search for a "@" in one of the files identifiers ("LOCAL", "BASE",
|
||||
# "REMOTE", "MERGED"). If not found, use "MERGE" as the default file
|
||||
# where changes will be saved.
|
||||
|
||||
if echo "$LAYOUT" | grep @LOCAL >/dev/null
|
||||
then
|
||||
FINAL_TARGET="LOCAL"
|
||||
elif echo "$LAYOUT" | grep @BASE >/dev/null
|
||||
then
|
||||
FINAL_TARGET="BASE"
|
||||
else
|
||||
FINAL_TARGET="MERGED"
|
||||
fi
|
||||
|
||||
|
||||
# Obtain the first part of vim "-c" option to obtain the desired layout
|
||||
|
||||
CMD=$(gen_cmd_aux "$LAYOUT")
|
||||
|
||||
|
||||
# Adjust the just obtained script depending on whether more than one
|
||||
# windows are visible or not
|
||||
|
||||
if echo "$LAYOUT" | grep ",\|/" >/dev/null
|
||||
then
|
||||
CMD="$CMD | tabdo windo diffthis"
|
||||
else
|
||||
CMD="$CMD | bufdo diffthis"
|
||||
fi
|
||||
|
||||
|
||||
# Add an extra "-c" option to move to the first tab (notice that we
|
||||
# can't simply append the command to the previous "-c" string as
|
||||
# explained here: https://github.com/vim/vim/issues/9076
|
||||
|
||||
FINAL_CMD="-c \"$CMD\" -c \"tabfirst\""
|
||||
}
|
||||
|
||||
|
||||
################################################################################
|
||||
## API functions (called from "git-mergetool--lib.sh")
|
||||
################################################################################
|
||||
|
||||
diff_cmd () {
|
||||
"$merge_tool_path" -R -f -d \
|
||||
-c 'wincmd l' -c 'cd $GIT_PREFIX' "$LOCAL" "$REMOTE"
|
||||
}
|
||||
|
||||
|
||||
diff_cmd_help () {
|
||||
TOOL=$1
|
||||
|
||||
case "$TOOL" in
|
||||
nvimdiff*)
|
||||
printf "Use Neovim"
|
||||
;;
|
||||
gvimdiff*)
|
||||
printf "Use gVim (requires a graphical session)"
|
||||
;;
|
||||
vimdiff*)
|
||||
printf "Use Vim"
|
||||
;;
|
||||
esac
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
merge_cmd () {
|
||||
layout=$(git config mergetool.vimdiff.layout)
|
||||
|
||||
case "$1" in
|
||||
*vimdiff)
|
||||
if $base_present
|
||||
if test -z "$layout"
|
||||
then
|
||||
"$merge_tool_path" -f -d -c '4wincmd w | wincmd J' \
|
||||
"$LOCAL" "$BASE" "$REMOTE" "$MERGED"
|
||||
else
|
||||
"$merge_tool_path" -f -d -c 'wincmd l' \
|
||||
"$LOCAL" "$MERGED" "$REMOTE"
|
||||
# Default layout when none is specified
|
||||
layout="(LOCAL,BASE,REMOTE)/MERGED"
|
||||
fi
|
||||
;;
|
||||
*vimdiff1)
|
||||
"$merge_tool_path" -f -d \
|
||||
-c 'echon "Resolve conflicts leftward then save. Use :cq to abort."' \
|
||||
"$LOCAL" "$REMOTE"
|
||||
ret="$?"
|
||||
if test "$ret" -eq 0
|
||||
then
|
||||
cp -- "$LOCAL" "$MERGED"
|
||||
fi
|
||||
return "$ret"
|
||||
layout="@LOCAL,REMOTE"
|
||||
;;
|
||||
*vimdiff2)
|
||||
"$merge_tool_path" -f -d -c 'wincmd l' \
|
||||
"$LOCAL" "$MERGED" "$REMOTE"
|
||||
layout="LOCAL,MERGED,REMOTE"
|
||||
;;
|
||||
*vimdiff3)
|
||||
if $base_present
|
||||
then
|
||||
"$merge_tool_path" -f -d -c 'hid | hid | hid' \
|
||||
"$LOCAL" "$REMOTE" "$BASE" "$MERGED"
|
||||
else
|
||||
"$merge_tool_path" -f -d -c 'hid | hid' \
|
||||
"$LOCAL" "$REMOTE" "$MERGED"
|
||||
fi
|
||||
layout="MERGED"
|
||||
;;
|
||||
esac
|
||||
|
||||
gen_cmd "$layout"
|
||||
|
||||
debug_print ""
|
||||
debug_print "FINAL CMD : $FINAL_CMD"
|
||||
debug_print "FINAL TAR : $FINAL_TARGET"
|
||||
|
||||
if $base_present
|
||||
then
|
||||
eval "$merge_tool_path" \
|
||||
-f "$FINAL_CMD" "$LOCAL" "$BASE" "$REMOTE" "$MERGED"
|
||||
else
|
||||
# If there is no BASE (example: a merge conflict in a new file
|
||||
# with the same name created in both braches which didn't exist
|
||||
# before), close all BASE windows using vim's "quit" command
|
||||
|
||||
FINAL_CMD=$(echo "$FINAL_CMD" | \
|
||||
sed -e 's:2b:quit:g' -e 's:3b:2b:g' -e 's:4b:3b:g')
|
||||
|
||||
eval "$merge_tool_path" \
|
||||
-f "$FINAL_CMD" "$LOCAL" "$REMOTE" "$MERGED"
|
||||
fi
|
||||
|
||||
ret="$?"
|
||||
|
||||
if test "$ret" -eq 0
|
||||
then
|
||||
case "$FINAL_TARGET" in
|
||||
LOCAL)
|
||||
source_path="$LOCAL"
|
||||
;;
|
||||
REMOTE)
|
||||
source_path="$REMOTE"
|
||||
;;
|
||||
MERGED|*)
|
||||
# Do nothing
|
||||
source_path=
|
||||
;;
|
||||
esac
|
||||
|
||||
if test -n "$source_path"
|
||||
then
|
||||
cp "$source_path" "$MERGED"
|
||||
fi
|
||||
fi
|
||||
|
||||
return "$ret"
|
||||
}
|
||||
|
||||
translate_merge_tool_path() {
|
||||
|
||||
merge_cmd_help () {
|
||||
TOOL=$1
|
||||
|
||||
case "$TOOL" in
|
||||
nvimdiff*)
|
||||
printf "Use Neovim "
|
||||
;;
|
||||
gvimdiff*)
|
||||
printf "Use gVim (requires a graphical session) "
|
||||
;;
|
||||
vimdiff*)
|
||||
printf "Use Vim "
|
||||
;;
|
||||
esac
|
||||
|
||||
case "$TOOL" in
|
||||
*1)
|
||||
echo "with a 2 panes layout (LOCAL and REMOTE)"
|
||||
;;
|
||||
*2)
|
||||
echo "with a 3 panes layout (LOCAL, MERGED and REMOTE)"
|
||||
;;
|
||||
*3)
|
||||
echo "where only the MERGED file is shown"
|
||||
;;
|
||||
*)
|
||||
echo "with a custom layout (see \`git help mergetool\`'s \`BACKEND SPECIFIC HINTS\` section)"
|
||||
;;
|
||||
esac
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
translate_merge_tool_path () {
|
||||
case "$1" in
|
||||
nvimdiff*)
|
||||
echo nvim
|
||||
@ -57,14 +503,121 @@ translate_merge_tool_path() {
|
||||
esac
|
||||
}
|
||||
|
||||
|
||||
exit_code_trustable () {
|
||||
true
|
||||
}
|
||||
|
||||
|
||||
list_tool_variants () {
|
||||
for prefix in '' g n; do
|
||||
for suffix in '' 1 2 3; do
|
||||
echo "${prefix}vimdiff${suffix}"
|
||||
if test "$TOOL_MODE" = "diff"
|
||||
then
|
||||
for prefix in '' g n
|
||||
do
|
||||
echo "${prefix}vimdiff"
|
||||
done
|
||||
done
|
||||
else
|
||||
for prefix in '' g n
|
||||
do
|
||||
for suffix in '' 1 2 3
|
||||
do
|
||||
echo "${prefix}vimdiff${suffix}"
|
||||
done
|
||||
done
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
################################################################################
|
||||
## Unit tests (called from scripts inside the "t" folder)
|
||||
################################################################################
|
||||
|
||||
run_unit_tests () {
|
||||
# Function to make sure that we don't break anything when modifying this
|
||||
# script.
|
||||
|
||||
NUMBER_OF_TEST_CASES=16
|
||||
|
||||
TEST_CASE_01="(LOCAL,BASE,REMOTE)/MERGED" # default behaviour
|
||||
TEST_CASE_02="@LOCAL,REMOTE" # when using vimdiff1
|
||||
TEST_CASE_03="LOCAL,MERGED,REMOTE" # when using vimdiff2
|
||||
TEST_CASE_04="MERGED" # when using vimdiff3
|
||||
TEST_CASE_05="LOCAL/MERGED/REMOTE"
|
||||
TEST_CASE_06="(LOCAL/REMOTE),MERGED"
|
||||
TEST_CASE_07="MERGED,(LOCAL/REMOTE)"
|
||||
TEST_CASE_08="(LOCAL,REMOTE)/MERGED"
|
||||
TEST_CASE_09="MERGED/(LOCAL,REMOTE)"
|
||||
TEST_CASE_10="(LOCAL/BASE/REMOTE),MERGED"
|
||||
TEST_CASE_11="(LOCAL,BASE,REMOTE)/MERGED+BASE,LOCAL+BASE,REMOTE+(LOCAL/BASE/REMOTE),MERGED"
|
||||
TEST_CASE_12="((LOCAL,REMOTE)/BASE),MERGED"
|
||||
TEST_CASE_13="((LOCAL,REMOTE)/BASE),((LOCAL/REMOTE),MERGED)"
|
||||
TEST_CASE_14="BASE,REMOTE+BASE,LOCAL"
|
||||
TEST_CASE_15=" (( (LOCAL , BASE , REMOTE) / MERGED)) +(BASE) , LOCAL+ BASE , REMOTE+ (((LOCAL / BASE / REMOTE)) , MERGED ) "
|
||||
TEST_CASE_16="LOCAL,BASE,REMOTE / MERGED + BASE,LOCAL + BASE,REMOTE + (LOCAL / BASE / REMOTE),MERGED"
|
||||
|
||||
EXPECTED_CMD_01="-c \"echo | split | vertical split | 1b | wincmd l | vertical split | 2b | wincmd l | 3b | wincmd j | 4b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_02="-c \"echo | vertical split | 1b | wincmd l | 3b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_03="-c \"echo | vertical split | 1b | wincmd l | vertical split | 4b | wincmd l | 3b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_04="-c \"echo | 4b | bufdo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_05="-c \"echo | split | 1b | wincmd j | split | 4b | wincmd j | 3b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_06="-c \"echo | vertical split | split | 1b | wincmd j | 3b | wincmd l | 4b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_07="-c \"echo | vertical split | 4b | wincmd l | split | 1b | wincmd j | 3b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_08="-c \"echo | split | vertical split | 1b | wincmd l | 3b | wincmd j | 4b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_09="-c \"echo | split | 4b | wincmd j | vertical split | 1b | wincmd l | 3b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_10="-c \"echo | vertical split | split | 1b | wincmd j | split | 2b | wincmd j | 3b | wincmd l | 4b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_11="-c \"echo | -tabnew | split | vertical split | 1b | wincmd l | vertical split | 2b | wincmd l | 3b | wincmd j | 4b | tabnext | -tabnew | vertical split | 2b | wincmd l | 1b | tabnext | -tabnew | vertical split | 2b | wincmd l | 3b | tabnext | vertical split | split | 1b | wincmd j | split | 2b | wincmd j | 3b | wincmd l | 4b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_12="-c \"echo | vertical split | split | vertical split | 1b | wincmd l | 3b | wincmd j | 2b | wincmd l | 4b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_13="-c \"echo | vertical split | split | vertical split | 1b | wincmd l | 3b | wincmd j | 2b | wincmd l | vertical split | split | 1b | wincmd j | 3b | wincmd l | 4b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_14="-c \"echo | -tabnew | vertical split | 2b | wincmd l | 3b | tabnext | vertical split | 2b | wincmd l | 1b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_15="-c \"echo | -tabnew | split | vertical split | 1b | wincmd l | vertical split | 2b | wincmd l | 3b | wincmd j | 4b | tabnext | -tabnew | vertical split | 2b | wincmd l | 1b | tabnext | -tabnew | vertical split | 2b | wincmd l | 3b | tabnext | vertical split | split | 1b | wincmd j | split | 2b | wincmd j | 3b | wincmd l | 4b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
EXPECTED_CMD_16="-c \"echo | -tabnew | split | vertical split | 1b | wincmd l | vertical split | 2b | wincmd l | 3b | wincmd j | 4b | tabnext | -tabnew | vertical split | 2b | wincmd l | 1b | tabnext | -tabnew | vertical split | 2b | wincmd l | 3b | tabnext | vertical split | split | 1b | wincmd j | split | 2b | wincmd j | 3b | wincmd l | 4b | tabdo windo diffthis\" -c \"tabfirst\""
|
||||
|
||||
EXPECTED_TARGET_01="MERGED"
|
||||
EXPECTED_TARGET_02="LOCAL"
|
||||
EXPECTED_TARGET_03="MERGED"
|
||||
EXPECTED_TARGET_04="MERGED"
|
||||
EXPECTED_TARGET_05="MERGED"
|
||||
EXPECTED_TARGET_06="MERGED"
|
||||
EXPECTED_TARGET_07="MERGED"
|
||||
EXPECTED_TARGET_08="MERGED"
|
||||
EXPECTED_TARGET_09="MERGED"
|
||||
EXPECTED_TARGET_10="MERGED"
|
||||
EXPECTED_TARGET_11="MERGED"
|
||||
EXPECTED_TARGET_12="MERGED"
|
||||
EXPECTED_TARGET_13="MERGED"
|
||||
EXPECTED_TARGET_14="MERGED"
|
||||
EXPECTED_TARGET_15="MERGED"
|
||||
EXPECTED_TARGET_16="MERGED"
|
||||
|
||||
at_least_one_ko="false"
|
||||
|
||||
for i in $(seq -w 1 99)
|
||||
do
|
||||
if test "$i" -gt $NUMBER_OF_TEST_CASES
|
||||
then
|
||||
break
|
||||
fi
|
||||
|
||||
gen_cmd "$(eval echo \${TEST_CASE_"$i"})"
|
||||
|
||||
if test "$FINAL_CMD" = "$(eval echo \${EXPECTED_CMD_"$i"})" \
|
||||
&& test "$FINAL_TARGET" = "$(eval echo \${EXPECTED_TARGET_"$i"})"
|
||||
then
|
||||
printf "Test Case #%02d: OK\n" "$(echo "$i" | sed 's/^0*//')"
|
||||
else
|
||||
printf "Test Case #%02d: KO !!!!\n" "$(echo "$i" | sed 's/^0*//')"
|
||||
echo " FINAL_CMD : $FINAL_CMD"
|
||||
echo " FINAL_CMD (expected) : $(eval echo \${EXPECTED_CMD_"$i"})"
|
||||
echo " FINAL_TARGET : $FINAL_TARGET"
|
||||
echo " FINAL_TARGET (expected): $(eval echo \${EXPECTED_TARGET_"$i"})"
|
||||
at_least_one_ko="true"
|
||||
fi
|
||||
done
|
||||
|
||||
if test "$at_least_one_ko" = "true"
|
||||
then
|
||||
return 255
|
||||
else
|
||||
return 0
|
||||
fi
|
||||
}
|
||||
|
||||
@ -3,6 +3,10 @@ diff_cmd () {
|
||||
return 0
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use WinMerge (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
# mergetool.winmerge.trustExitCode is implicitly false.
|
||||
# touch $BACKUP so that we can check_unchanged.
|
||||
@ -13,3 +17,7 @@ merge_cmd () {
|
||||
translate_merge_tool_path() {
|
||||
mergetool_find_win32_cmd "WinMergeU.exe" "WinMerge"
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use WinMerge (requires a graphical session)"
|
||||
}
|
||||
|
||||
@ -12,6 +12,10 @@ diff_cmd () {
|
||||
fi
|
||||
}
|
||||
|
||||
diff_cmd_help () {
|
||||
echo "Use xxdiff (requires a graphical session)"
|
||||
}
|
||||
|
||||
merge_cmd () {
|
||||
if $base_present
|
||||
then
|
||||
@ -28,3 +32,7 @@ merge_cmd () {
|
||||
--merged-file "$MERGED" "$LOCAL" "$REMOTE"
|
||||
fi
|
||||
}
|
||||
|
||||
merge_cmd_help () {
|
||||
echo "Use xxdiff (requires a graphical session)"
|
||||
}
|
||||
|
||||
14
t/t7609-mergetool--lib.sh
Executable file
14
t/t7609-mergetool--lib.sh
Executable file
@ -0,0 +1,14 @@
|
||||
#!/bin/sh
|
||||
|
||||
test_description='git mergetool
|
||||
|
||||
Testing basic merge tools options'
|
||||
|
||||
. ./test-lib.sh
|
||||
|
||||
test_expect_success 'mergetool --tool=vimdiff creates the expected layout' '
|
||||
. $GIT_BUILD_DIR/mergetools/vimdiff &&
|
||||
run_unit_tests
|
||||
'
|
||||
|
||||
test_done
|
||||
Loading…
Reference in New Issue
Block a user